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[media] stk1160: Check return value of stk1160_read_reg() in stk1160_i2c_read_reg()
authorJesper Juhl <jj@chaosbits.net>
Fri, 12 Oct 2012 22:16:37 +0000 (19:16 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sun, 28 Oct 2012 18:41:54 +0000 (16:41 -0200)
commit7c72e19dcf7f9a49eedab328ebf7c0a45d76716d
treec908d016baeb7b71035acc92ca73a3be3861412dtree | snapshot (tar.gz zip)
parent56411c0f1eec7495bcf1fd6b83a51bb57be608d4commit | diff
[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>
drivers/media/usb/stk1160/stk1160-i2c.c diff | blob | blame | history