[media] fc0011: Return early, if the frequency is already tuned
authorMichael Büsch <m@bues.ch>
Thu, 7 Feb 2013 15:21:06 +0000 (12:21 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Fri, 8 Feb 2013 19:51:36 +0000 (17:51 -0200)
commita92591a7112042f92b609be42bc332d989776e9b
treef34933b52d83e4080807c89b6f30845885ad26a6
parentaadb4640109b76cc9d0e1d8ce6b7bc3258a89170
[media] fc0011: Return early, if the frequency is already tuned

Return early, if we already tuned to a frequency.

Signed-off-by: Michael Buesch <m@bues.ch>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/tuners/fc0011.c