tree a457a7c6b0ac39681510ddc386c88c38ed6d7174
parent 80f93c7b0f4599ffbdac8d964ecd1162b8b618b9
author Mauro Carvalho Chehab <m.chehab@samsung.com> 1383320440 -0300
committer Mauro Carvalho Chehab <m.chehab@samsung.com> 1383843790 -0200

[media] tda9887: remove an warning when compiling for alpha

There's no need to zero the buffer, as if the routine gets an error,
rc will be different than one.
That fixes the following warning:
	drivers/media/tuners/tda9887.c: In function 'tda9887_status':
	drivers/media/tuners/tda9887.c:539:2: warning: value computed is not used [-Wunused-value]
While here, make fix the CodingStyle on this function.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>