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(parent: 63ee49c) | patch
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)
commit76480f961ba0905bea9eb96c7c29b5392d46b1dc
treefebeb2fe8c5e37f1f4d3559cb592cd9365f82100tree | snapshot
parent63ee49c366c778f04ca662b4bb71715974fc2090commit | diff
Input: twl4030_keypad - fix potential NULL dereference in twl4030_kp_probe()

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>
drivers/input/keyboard/twl4030_keypad.c diff | blob | history
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