[media] media-devnode: just return 0 instead of using a var
authorMauro Carvalho Chehab <m.chehab@samsung.com>
Wed, 3 Sep 2014 18:18:27 +0000 (15:18 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Wed, 3 Sep 2014 20:59:28 +0000 (17:59 -0300)
commit8b37c6455fc8f43e0e95db2847284e618db6a4f8
tree0c8ee283ebd2db1399d6623d4280e10c0e0a08a8
parent7c9950768fb4a0a3fbd3a866ae94734c5078fd0c
[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>
drivers/media/media-devnode.c