atomisp: fix a possible null pointer dereference
authorMarkus Lehtonen <markus.lehtonen@linux.intel.com>
Fri, 7 Sep 2012 11:43:02 +0000 (14:43 +0300)
committerMarkus Lehtonen <markus.lehtonen@linux.intel.com>
Fri, 7 Sep 2012 11:44:56 +0000 (14:44 +0300)
commita9fc3c9c0ca4bdcd51b7a82c909e926317d3e982
treed1a6c18433932e434c8e7eb32a2c5a898ad62780
parent0e69058b7e92ccca33d98ca404f27508067ab2de
atomisp: fix a possible null pointer dereference

Fix kernel oops in case isp->main_format is not initialized.

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
drivers/media/video/atomisp/atomisp_cmd.c
drivers/media/video/atomisp/atomisp_ioctl.c