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(parent: 443883e) | patch
sata_fsl: fix error handling of irq_of_parse_and_map
authorDmitry Torokhov <dtor@chromium.org>
Fri, 14 Nov 2014 21:39:05 +0000 (13:39 -0800)
committerTejun Heo <tj@kernel.org>
Tue, 2 Dec 2014 17:52:17 +0000 (12:52 -0500)
commit788d67de71a616452826c80acb4668771713b8c4
tree741b63b4af83789e1313e99a5a0b3b8651a37865tree | snapshot
parent443883e128b17a29f1d9f195006af156ade17eb3commit | diff
sata_fsl: fix error handling of irq_of_parse_and_map

irq_of_parse_and_map() returns 0 on error (the result is unsigned int),
so testing for negative result never works.

Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org
drivers/ata/sata_fsl.c diff | blob | history
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