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[media] av7110: potential divide by zero
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 10 Nov 2015 22:23:53 +0000 (20:23 -0200)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 17 Nov 2015 16:38:18 +0000 (14:38 -0200)
commit0dac45f0e5a5f55cf454e9e2ca86221539e63357
tree7c407b3decbf99c6eb3b6e9996e390e7d5e7b3e2tree | snapshot (tar.gz zip)
parent75d63a40a5c01cf6ba9572cb124488a0e3baa6c1commit | diff
[media] av7110: potential divide by zero

"len" comes from dvb_video_ioctl() and there is a possibility that it is
zero.  We do a divide by len later in the function so that's not ok.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/pci/ttpci/av7110_av.c diff | blob | blame | history