Re: [PATCH 05/14] saa7164: Check if dev is NULL before dereferencing it

2015-04-29 Thread Hans Verkuil
On 04/28/2015 05:43 PM, Mauro Carvalho Chehab wrote: > 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 Acked-by: Hans Verkuil > > diff --git a/dr

[PATCH 05/14] saa7164: Check if dev is NULL before dereferencing it

2015-04-28 Thread Mauro Carvalho Chehab
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 diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c index 9c