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(parent: b511956) | patch
video: fbdev: fix possible null dereference
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Thu, 12 Feb 2015 15:47:36 +0000 (21:17 +0530)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Thu, 26 Feb 2015 08:23:15 +0000 (10:23 +0200)
commitb683a41040ae72cfbf7fe48faf1990ce9c938f68
treed5365d93c9d59752dcdf92807220034c0f9e0e37tree | snapshot
parentb511956bce392205ca988fb933804cb3a09dde69commit | diff
video: fbdev: fix possible null dereference

we were dereferencing edid first and the NULL check was after
accessing that. now we are using edid only if we know that
it is not NULL.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/video/fbdev/core/fbmon.c diff | blob | history
Linux Kernel Source Tree.