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(parent: 1842dd8) | patch
greybus: gpio: fix null-deref on unexpected irq requests
authorJohan Hovold <johan@hovoldconsulting.com>
Fri, 27 Mar 2015 11:45:42 +0000 (12:45 +0100)
committerGreg Kroah-Hartman <greg@kroah.com>
Mon, 30 Mar 2015 13:17:37 +0000 (15:17 +0200)
commit244b5a2344bce5d9675e02da65b24e026926348c
tree5a90e45458ce29a455851aeb5cda90c1e0b8cda4tree | snapshot (tar.gz zip)
parent1842dd8b7bc7d713d3c252a501411b5009b3987dcommit | diff
greybus: gpio: fix null-deref on unexpected irq requests

Fix null-pointer dereference on failure to look up irq due to missing
error handling.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
drivers/staging/greybus/gpio.c diff | blob | blame | history