mfd: 88pm805: Fix potential NULL pdata dereference
authorChao Xie <chao.xie@marvell.com>
Mon, 19 Aug 2013 01:27:55 +0000 (21:27 -0400)
committerSamuel Ortiz <sameo@linux.intel.com>
Mon, 2 Sep 2013 09:00:16 +0000 (11:00 +0200)
commit2b274fe522e9d5ac7397e07e3516bb10e3c2ee92
tree17a0fbd4fa0df463abccdf7ff7e3d9fbe567383c
parentb432fc25b5b0311a58772fefe8d07e143600e908
mfd: 88pm805: Fix potential NULL pdata dereference

User pass platform data to device, and platform data may be
NULL. Add the check for pdata.

Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/88pm805.c