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extcon: max8997: Fix NULL pointer exception on missing pdata
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Wed, 9 Apr 2014 13:20:14 +0000 (15:20 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 1 Jul 2014 03:11:52 +0000 (20:11 -0700)
commit915772561648ae58c00b996187bbf7bc21717212
treed697fbfec7cb9c9c7da24d7674de73ee26a7237atree | snapshot
parentdb2382a8254e7e76c64345dc7b2d48693b1e2067commit | diff
extcon: max8997: Fix NULL pointer exception on missing pdata

commit dfee4111febf3d9ef3a640b2cd6205c75f4e7e3d upstream.

Fix NULL pointer exception when platform data is not supplied. The
driver dereferenced pdata pointer where it could be NULL.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Fixes: 810d601f07c
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/extcon/extcon-max8997.c diff | blob | history
Domain: System / Uncategorized;