mainlining shenanigans

Johan Hovold 244b5a2344 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>		2015-03-30 15:17:37 +02:00
drivers/staging/greybus	greybus: gpio: fix null-deref on unexpected irq requests	2015-03-30 15:17:37 +02:00