V4L/DVB (12178): vpif_display: Fix compile time warnings for mutex locking
commit13df4f6a36e41e0c8f25273ef2077b239f633265
authorChaithrika U S <chaithrika@ti.com>
Mon, 22 Jun 2009 12:02:55 +0000 (22 09:02 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 19 Sep 2009 03:18:06 +0000 (19 00:18 -0300)
tree8b88bd4df5f23a1ef25a902783c2fc1665fce25d
parente9f4bb559c39cd85ef5365fa50e1893df4b67b96
V4L/DVB (12178): vpif_display: Fix compile time warnings for mutex locking

mutex_lock_interruptible return value has to be handled properly to indicate
the status to the higher layers of the kernel.

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/davinci/vpif_display.c