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[media] saa7164: fix compiler warning 

drivers/media/pci/saa7164/saa7164-dvb.c: In function ‘saa7164_dvb_register’:
drivers/media/pci/saa7164/saa7164-dvb.c:701:7: warning: ‘client_tuner’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    if (!client_tuner || !client_tuner->dev.driver)
       ^

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Hans Verkuil 2015-05-01 08:45:28 -03:00 committed by Mauro Carvalho Chehab
parent ebf984bb15
commit 1555f3bf5c
1 changed files with 1 additions and 1 deletions
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2
drivers/media/pci/saa7164/saa7164-dvb.c
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@ -698,7 +698,7 @@ int saa7164_dvb_register(struct saa7164_port *port)
request_module(info.type);
client_demod = i2c_new_device(&dev->i2c_bus[2].i2c_adap,
&info);
if (!client_tuner || !client_tuner->dev.driver)
if (!client_demod || !client_demod->dev.driver)
goto frontend_detach;
if (!try_module_get(client_demod->dev.driver->owner)) {