tree c908d016baeb7b71035acc92ca73a3be3861412d
parent 56411c0f1eec7495bcf1fd6b83a51bb57be608d4
author Jesper Juhl <jj@chaosbits.net> 1350080197 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1351449714 -0200

[media] stk1160: Check return value of stk1160_read_reg() in stk1160_i2c_read_reg()

Remember to collect the exit status from 'stk1160_read_reg()' in 'rc'
before testing it for less than zero.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>