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(parent: fd975a7) | patch
gpio: xgene: Prevent NULL pointer dereference
authorAxel Lin <axel.lin@ingics.com>
Mon, 21 Mar 2016 12:03:50 +0000 (20:03 +0800)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 30 Mar 2016 08:39:39 +0000 (10:39 +0200)
commit8d8ee18cc707f498b6dad18915576f23b00bcff8
treebb2862066c6a7494e3e1b22d56961db3cf740f0btree | snapshot
parentfd975a7b180c9a8f6e02d2251eaabe9b0dcfeed6commit | diff
gpio: xgene: Prevent NULL pointer dereference

platform_get_resource() can return NULL, thus add NULL test to prevent NULL
pointer dereference.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-xgene.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git