Commits
Dmitry Torokhov committed aad0b624129
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