V4L/DVB (3790): Use after free in drivers/media/video/em28xx/em28xx-video.c
V4L/DVB (3790): Use after free in drivers/media/video/em28xx/em28xx-video.c

In several places we use dev->devno right after we kfree() dev.  This fixes
coverity bug id #1065

Signed-off-by: Eric Sesterhenn <86caaff84c57abceb7fdae007cf6db060e3716da@gmx.de>
Signed-off-by: Andrew Morton <5c1e68b099950c134891f0b6e179498a8ebe9cf9@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <ad86ba2154032c9f55743a190faa2459a9d61d42@infradead.org>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs