commit e6c91290718cc512b4f8cdbeb80d4dc08760aff3
author Arun Kumar K.R <akumarkr@codeaurora.org> Wed Jan 29 13:08:48 2014 -0800
committer Arun Kumar K.R <akumarkr@codeaurora.org> Fri Jan 31 11:40:03 2014 -0800
tree 6ca36174fec10ea0f086f2cd968e89df1a7cc796
parent 0efad603dc9d7086525da55c49325c1253a15e19

display: remove compile time warnings

- remove unused variable in libexternal.
- make use of all variables in memtrack.

Change-Id: I67b34428f4a976327e4e9dcd6fd7dfb9063b969c

libmemtrack/memtrack_msm.c

diff --git a/libmemtrack/memtrack_msm.c b/libmemtrack/memtrack_msm.c
index ac93f44..8adff96 100644
--- a/libmemtrack/memtrack_msm.c
+++ b/libmemtrack/memtrack_msm.c
@@ -22,6 +22,8 @@
 
 int msm_memtrack_init(const struct memtrack_module *module)
 {
+    if(!module)
+        return -1;
     return 0;
 }
 
@@ -31,6 +33,8 @@
                                 struct memtrack_record *records,
                                 size_t *num_records)
 {
+    if(!module)
+        return -1;
     if (type == MEMTRACK_TYPE_GL || type == MEMTRACK_TYPE_GRAPHICS) {
         return kgsl_memtrack_get_memory(pid, type, records, num_records);
     }