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V4L/DVB (11789): xc5000: check xc5000_readreg return value for XC_RESULT_SUCCESS
authorDevin Heitmueller <devin.heitmueller@gmail.com>
Sun, 16 Nov 2008 23:23:19 +0000 (20:23 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 16 Jun 2009 21:21:05 +0000 (18:21 -0300)
commit7988fc216d41dfc8325d192360ccb702736b3e69
treebb6c645e90c4545424eabc16a7e7820191b70ac6tree | snapshot
parentd7800d4ea977fa323d1529850ecc499b82df6884commit | diff
V4L/DVB (11789): xc5000: check xc5000_readreg return value for XC_RESULT_SUCCESS

Make return value checking for calls to i2c routines explicit.

Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/common/tuners/xc5000.c diff | blob | history
Domain: System / Kernel;