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Input: twl4030_keypad - fix potential NULL dereference in twl4030_kp_probe()
authorAxel Lin <axel.lin@gmail.com>
Tue, 12 Apr 2011 06:50:02 +0000 (23:50 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 12 Apr 2011 06:51:18 +0000 (23:51 -0700)
We should first check whether platform data is NULL or not, before
dereferencing it to get the keymap.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

No differences found
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