tree 967e028aa0900c76ed363dab255761e64b769537
parent 6168309acd6afe420108dba20a66e6781b933f89
author Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1455271679 -0200
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1455620158 -0200

[media] v4l2-mc: remove the unused sensor var

This fixes this warning:

	v4l2-mc.c: In function 'v4l2_mc_create_media_graph':
	v4l2-mc.c:60:69: warning: variable 'sensor' set but not used [-Wunused-but-set-variable]

We could solve it the other way: don't do the second loop for
webcams. However, that would fail if a chip would have two sensors
plugged. This is not the current case, but it doesn't hurt to be
future-safe here, specially since this code runs only once during
device probe. So, performance is not an issue here.

Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>