tree d430bed917d3d63344f003ddd9839288480836af
parent 2235cf63400928a2deeccf65735e611a2d8aae30
author Dan Carpenter <dan.carpenter@oracle.com> 1429608670 -0300
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1431545208 -0300

[media] v4l: xilinx: harmless buffer overflow

My static checker warns that the name of the port can be 15 characters
when you consider the NUL terminator and that's one more than the 14
characters in name[].  Maybe it's an off-by-one?

It's unlikely that we hit the limit and even if we do the overflow will
only affect one of the two bytes of padding so it's harmless.  Still
let's fix it and also change the sprintf() to snprintf().

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>