Commit 59cfe390 authored by Dmitry Torokhov's avatar Dmitry Torokhov Committed by Jiri Slaby
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sata_fsl: fix error handling of irq_of_parse_and_map 



commit aad0b624 upstream.

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

Signed-off-by: default avatarDmitry Torokhov <dtor@chromium.org>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
parent d7f79e0e
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