[PATCH] OSS: Use ARRAY_SIZE macro when appropriate
Use ARRAY_SIZE macro already defined in kernel.h
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/sound/oss/es1371.c b/sound/oss/es1371.c
index cc282a0..e1fbcca 100644
--- a/sound/oss/es1371.c
+++ b/sound/oss/es1371.c
@@ -131,6 +131,7 @@
#include <linux/dma-mapping.h>
#include <linux/mutex.h>
#include <linux/mm.h>
+#include <linux/kernel.h>
#include <asm/io.h>
#include <asm/page.h>
@@ -2998,7 +2999,7 @@
set_fs(KERNEL_DS);
val = SOUND_MASK_LINE;
mixdev_ioctl(s->codec, SOUND_MIXER_WRITE_RECSRC, (unsigned long)&val);
- for (i = 0; i < sizeof(initvol)/sizeof(initvol[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(initvol); i++) {
val = initvol[i].vol;
mixdev_ioctl(s->codec, initvol[i].mixch, (unsigned long)&val);
}
diff --git a/sound/oss/soundcard.c b/sound/oss/soundcard.c
index a89108c..b92c8cd 100644
--- a/sound/oss/soundcard.c
+++ b/sound/oss/soundcard.c
@@ -32,6 +32,7 @@
#include <linux/ctype.h>
#include <linux/stddef.h>
#include <linux/kmod.h>
+#include <linux/kernel.h>
#include <asm/dma.h>
#include <asm/io.h>
#include <linux/wait.h>
@@ -557,7 +558,7 @@
/* Protecting the innocent */
sound_dmap_flag = (dmabuf > 0 ? 1 : 0);
- for (i = 0; i < sizeof (dev_list) / sizeof *dev_list; i++) {
+ for (i = 0; i < ARRAY_SIZE(dev_list); i++) {
device_create(sound_class, NULL,
MKDEV(SOUND_MAJOR, dev_list[i].minor),
"%s", dev_list[i].name);
@@ -581,7 +582,7 @@
{
int i, j;
- for (i = 0; i < sizeof (dev_list) / sizeof *dev_list; i++) {
+ for (i = 0; i < ARRAY_SIZE(dev_list); i++) {
device_destroy(sound_class, MKDEV(SOUND_MAJOR, dev_list[i].minor));
if (!dev_list[i].num)
continue;