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gpio-sta2x11: Fix potential NULL pointer dereference
authorSachin Kamat <sachin.kamat@linaro.org>
Wed, 12 Jun 2013 04:02:45 +0000 (09:32 +0530)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 17 Jun 2013 08:26:34 +0000 (10:26 +0200)
commitcd73891647a19f4b52f23d23f5c68175b93b56fe
treeed44cb1b9358a869454a2e3e16fc47860ddc3b9ctree
parentea4a21a298e1a9c4e5ea58309850477b2a19aa87commit | diff
gpio-sta2x11: Fix potential NULL pointer dereference

devm_kzalloc can return NULL. Check for it before dereferencing.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-sta2x11.c diff | blob | history
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