universal7904: camera: Resolve all clang compilation warnings

Change-Id: I37fd31b141f36589e0dd1034a279746e8c0f6436
Signed-off-by: SamarV-121 <samarvispute121@pm.me>
diff --git a/hardware/camera/CallbackWorkerThread.cpp b/hardware/camera/CallbackWorkerThread.cpp
index 4d04917..44ca598 100644
--- a/hardware/camera/CallbackWorkerThread.cpp
+++ b/hardware/camera/CallbackWorkerThread.cpp
@@ -126,7 +126,7 @@
     /* Lock the mutex and clear the message queue */
     std::unique_lock<std::mutex> lk(m_mutex);
 
-    ALOGV("%s: Clearing %i messages", __FUNCTION__, m_queue.size());
+    ALOGV("%s: Clearing %zu messages", __FUNCTION__, m_queue.size());
 
     /* Whilst the queue is not empty */
     while (!m_queue.empty()) {
diff --git a/hardware/camera/Camera2Wrapper.cpp b/hardware/camera/Camera2Wrapper.cpp
index b172c52..1217c89 100644
--- a/hardware/camera/Camera2Wrapper.cpp
+++ b/hardware/camera/Camera2Wrapper.cpp
@@ -78,10 +78,6 @@
 
 static char * camera2_fixup_getparams(int id __unused, const char * settings)
 {
-    bool videoMode = false;
-    const char* isoMode;
-    char *manipBuf;
-
     android::CameraParameters params;
     params.unflatten(android::String8(settings));
 
@@ -105,9 +101,6 @@
 
 static char * camera2_fixup_setparams(int id __unused, const char * settings)
 {
-    bool videoMode = false;
-    const char* isoMode;
-
     android::CameraParameters params;
     params.unflatten(android::String8(settings));
 
@@ -134,7 +127,7 @@
 static int camera2_set_preview_window(struct camera_device * device,
         struct preview_stream_ops *window)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -207,7 +200,7 @@
         camera_request_memory get_memory,
         void *user)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return;
@@ -226,7 +219,7 @@
 
 static void camera2_enable_msg_type(struct camera_device * device, int32_t msg_type)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return;
@@ -236,7 +229,7 @@
 
 static void camera2_disable_msg_type(struct camera_device * device, int32_t msg_type)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return;
@@ -246,7 +239,7 @@
 
 static int camera2_msg_type_enabled(struct camera_device * device, int32_t msg_type)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return 0;
@@ -256,8 +249,7 @@
 
 static int camera2_start_preview(struct camera_device * device)
 {
-    int rc = 0;
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -267,7 +259,7 @@
 
 static void camera2_stop_preview(struct camera_device * device)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return;
@@ -286,7 +278,7 @@
 
 static int camera2_preview_enabled(struct camera_device * device)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -296,7 +288,7 @@
 
 static int camera2_store_meta_data_in_buffers(struct camera_device * device, int enable)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -306,7 +298,7 @@
 
 static int camera2_start_recording(struct camera_device * device)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -316,7 +308,7 @@
 
 static void camera2_stop_recording(struct camera_device * device)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return;
@@ -326,7 +318,7 @@
 
 static int camera2_recording_enabled(struct camera_device * device)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -337,7 +329,7 @@
 static void camera2_release_recording_frame(struct camera_device * device,
                 const void *opaque)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return;
@@ -350,7 +342,7 @@
 static int camera2_auto_focus(struct camera_device * device)
 {
     int Ret;
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -370,7 +362,7 @@
 static int camera2_cancel_auto_focus(struct camera_device * device)
 {
     int Ret;
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -400,7 +392,7 @@
 
 static int camera2_take_picture(struct camera_device * device)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -410,7 +402,7 @@
 
 static int camera2_cancel_picture(struct camera_device * device)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -420,7 +412,7 @@
 
 static int camera2_set_parameters(struct camera_device * device, const char *params)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -435,7 +427,7 @@
 
 static char* camera2_get_parameters(struct camera_device * device)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return NULL;
@@ -451,7 +443,7 @@
 
 static void camera2_put_parameters(struct camera_device *device, char *params)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(params)
         free(params);
@@ -460,7 +452,7 @@
 static int camera2_send_command(struct camera_device * device,
             int32_t cmd, int32_t arg1, int32_t arg2)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -470,7 +462,7 @@
 
 static void camera2_release(struct camera_device * device)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return;
@@ -480,7 +472,7 @@
 
 static int camera2_dump(struct camera_device * device, int fd)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device, (uintptr_t)(((wrapper_camera2_device_t*)device)->vendor));
 
     if(!device)
         return -EINVAL;
@@ -573,7 +565,7 @@
             ALOGE("vendor camera open fail");
             goto fail;
         }
-        ALOGV("%s: got vendor camera device 0x%08X", __FUNCTION__, (uintptr_t)(camera2_device->vendor));
+        ALOGV("%s: got vendor camera device 0x%zu", __FUNCTION__, (uintptr_t)(camera2_device->vendor));
 
         camera2_ops = (camera_device_ops_t*)malloc(sizeof(*camera2_ops));
         if (!camera2_ops) {
diff --git a/hardware/camera/Camera3Wrapper.cpp b/hardware/camera/Camera3Wrapper.cpp
index 79518dc..1478460 100644
--- a/hardware/camera/Camera3Wrapper.cpp
+++ b/hardware/camera/Camera3Wrapper.cpp
@@ -57,7 +57,7 @@
 
 static int camera3_initialize(const camera3_device_t *device, const camera3_callback_ops_t *callback_ops)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device,
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device,
         (uintptr_t)(((wrapper_camera3_device_t*)device)->vendor));
 
     if (!device)
@@ -68,7 +68,7 @@
 
 static int camera3_configure_streams(const camera3_device *device, camera3_stream_configuration_t *stream_list)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device,
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device,
         (uintptr_t)(((wrapper_camera3_device_t*)device)->vendor));
 
     if (!device)
@@ -77,9 +77,9 @@
     return VENDOR_CALL(device, configure_streams, stream_list);
 }
 
-static int camera3_register_stream_buffers(const camera3_device *device, const camera3_stream_buffer_set_t *buffer_set)
+__unused static int camera3_register_stream_buffers(const camera3_device *device, const camera3_stream_buffer_set_t *buffer_set)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device,
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device,
         (uintptr_t)(((wrapper_camera3_device_t*)device)->vendor));
 
     if (!device)
@@ -90,7 +90,7 @@
 
 static const camera_metadata_t *camera3_construct_default_request_settings(const camera3_device_t *device, int type)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device,
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device,
         (uintptr_t)(((wrapper_camera3_device_t*)device)->vendor));
 
     if (!device)
@@ -101,7 +101,7 @@
 
 static int camera3_process_capture_request(const camera3_device_t *device, camera3_capture_request_t *request)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device,
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device,
         (uintptr_t)(((wrapper_camera3_device_t*)device)->vendor));
 
     if (!device)
@@ -112,7 +112,7 @@
 
 static void camera3_get_metadata_vendor_tag_ops(const camera3_device *device, vendor_tag_query_ops_t* ops)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device,
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device,
         (uintptr_t)(((wrapper_camera3_device_t*)device)->vendor));
 
     if (!device)
@@ -123,7 +123,7 @@
 
 static void camera3_dump(const camera3_device_t *device, int fd)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device,
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device,
         (uintptr_t)(((wrapper_camera3_device_t*)device)->vendor));
 
     if (!device)
@@ -134,7 +134,7 @@
 
 static int camera3_flush(const camera3_device_t* device)
 {
-    ALOGV("%s->%08X->%08X", __FUNCTION__, (uintptr_t)device,
+    ALOGV("%s->%zu->%zu", __FUNCTION__, (uintptr_t)device,
         (uintptr_t)(((wrapper_camera3_device_t*)device)->vendor));
 
     if (!device)
@@ -220,7 +220,7 @@
             ALOGE("vendor camera open fail");
             goto fail;
         }
-        ALOGV("%s: got vendor camera device 0x%08X", __FUNCTION__, (uintptr_t)(camera3_device->vendor));
+        ALOGV("%s: got vendor camera device 0x%zu", __FUNCTION__, (uintptr_t)(camera3_device->vendor));
 
         camera3_ops = (camera3_device_ops_t*)malloc(sizeof(*camera3_ops));
         if (!camera3_ops) {
diff --git a/hardware/camera/CameraWrapper.cpp b/hardware/camera/CameraWrapper.cpp
index 4e6ea09..cb969ff 100644
--- a/hardware/camera/CameraWrapper.cpp
+++ b/hardware/camera/CameraWrapper.cpp
@@ -123,7 +123,7 @@
     return gVendorModule->get_vendor_tag_ops(ops);
 }
 
-static int camera_open_legacy(const struct hw_module_t* module, const char* id, uint32_t halVersion, struct hw_device_t** device)
+static int camera_open_legacy(const struct hw_module_t* module, const char* id, uint32_t halVersion __unused, struct hw_device_t** device)
 {
     ALOGV("%s", __FUNCTION__);
     if (check_vendor_module())