[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>
diff --git a/drivers/media/media-devnode.c b/drivers/media/media-devnode.c
index 7acd19c..ebf9626 100644
--- a/drivers/media/media-devnode.c
+++ b/drivers/media/media-devnode.c
@@ -192,7 +192,6 @@
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 @@
return value is ignored. */
put_device(&mdev->dev);
filp->private_data = NULL;
- return ret;
+ return 0;
}
static const struct file_operations media_devnode_fops = {