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authorMauro Carvalho Chehab <m.chehab@samsung.com>2014-09-03 22:18:27 +0400
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-09-04 00:59:28 +0400
commit8b37c6455fc8f43e0e95db2847284e618db6a4f8 (patch)
tree0c8ee283ebd2db1399d6623d4280e10c0e0a08a8 /drivers/media/media-devnode.c
parent7c9950768fb4a0a3fbd3a866ae94734c5078fd0c (diff)
downloadlinux-8b37c6455fc8f43e0e95db2847284e618db6a4f8.tar.xz
[media] media-devnode: just return 0 instead of using a var
Instead of allocating a var to store 0 and just return it, change the code to return 0 directly. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/media-devnode.c')
-rw-r--r--drivers/media/media-devnode.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/media-devnode.c b/drivers/media/media-devnode.c
index 7acd19c881de..ebf9626e5ae5 100644
--- a/drivers/media/media-devnode.c
+++ b/drivers/media/media-devnode.c
@@ -192,7 +192,6 @@ static int media_open(struct inode *inode, struct file *filp)
static int media_release(struct inode *inode, struct file *filp)
{
struct media_devnode *mdev = media_devnode_data(filp);
- int ret = 0;
if (mdev->fops->release)
mdev->fops->release(filp);
@@ -201,7 +200,7 @@ static int media_release(struct inode *inode, struct file *filp)
return value is ignored. */
put_device(&mdev->dev);
filp->private_data = NULL;
- return ret;
+ return 0;
}
static const struct file_operations media_devnode_fops = {