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(parent: fc68af6) | patch
gpio: syscon: fix a possible NULL dereference
authorLABBE Corentin <clabbe.montjoie@gmail.com>
Wed, 11 Nov 2015 20:27:35 +0000 (21:27 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 17 Nov 2015 13:39:22 +0000 (14:39 +0100)
commit1145055c78cf97a69cb5c2b52ac4418eb55c27b8
treed8b413dc89ff462275ea840552e0f40683487dbftree | snapshot
parentfc68af66a0ca83ee815c8d99fe71a091fa881deecommit | diff
gpio: syscon: fix a possible NULL dereference

of_match_device could return NULL, and so cause a NULL pointer
dereference later at line 199:
priv->flags = of_id->data;

Reported-by: coverity (CID 1324140)
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-syscon.c diff | blob | history
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