saa7134: Fix bytesperline not being set correctly for planar formats
authorHans de Goede <hdegoede@redhat.com>
Sun, 14 Feb 2016 19:51:37 +0000 (17:51 -0200)
committerBen Hutchings <ben@decadent.org.uk>
Sat, 30 Apr 2016 22:05:14 +0000 (00:05 +0200)
commit4a18f291cbb555319084ed072da98cd0c1961c85
treef093b48d556c0ba01d366f5ce00ec312331ec9b0
parent325d8837beeb60ab8dd53f6df56860654fa8cdd7
saa7134: Fix bytesperline not being set correctly for planar formats

commit 3e71da19f9dc22e39a755d6ae9678661abb66adc upstream.

bytesperline should be the bytesperline for the first plane for planar
formats, not that of all planes combined.

This fixes a crash in xawtv caused by the wrong bpl.

BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1305389
Reported-and-tested-by: Stas Sergeev <stsp@list.ru>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[bwh: Backported to 3.2: adjust filename, context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/media/video/saa7134/saa7134-video.c