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(parent: 5a4faee) | patch
[media] saa7164: Check if dev is NULL before dereferencing it
authorMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 28 Apr 2015 13:07:01 +0000 (10:07 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Thu, 30 Apr 2015 16:34:08 +0000 (13:34 -0300)
commit3c71d978c5e6dadfc798e84290014f713f56c97b
tree54cb60e8875825037bd99ce6a0942b08f8fb9b96tree | snapshot
parent5a4faee2d01b615011ceb65c656250e4e6a274eecommit | diff
[media] saa7164: Check if dev is NULL before dereferencing it

As reported by smatch:
drivers/media/pci/saa7164/saa7164-core.c:631 saa7164_irq() warn: variable dereferenced before check 'dev' (see line 621)

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/pci/saa7164/saa7164-core.c diff | blob | history
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