tree 41983c164d0f7f027988b97e7a165689552367de
parent 65adb86d6142f1233e84c81112907f4caa6afffd
author Hans Verkuil <hans.verkuil@cisco.com> 1418471573 -0300
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1419338459 -0200

[media] ivtv: fix sparse warning

Fix this warning:

drivers/media/pci/ivtv/ivtv-irq.c:418:9: warning: context imbalance in 'ivtv_dma_stream_dec_prepare' - different lock contexts for basic block

sparse didn't quite understand the locking scheme, so rewrite it to keep
sparse happy.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>