[media] saa7164: Check if dev is NULL before dereferencing it

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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>

...

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Mauro Carvalho Chehab 2015-04-28 10:07:01 -03:00

parent 5a4faee2d0

commit 3c71d978c5

1 changed files with 8 additions and 6 deletions

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drivers/media/pci/saa7164/saa7164-core.c

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