Commits
Dmitry Torokhov committed 4c69f05eaa4
brcmfmac: fix error handling of irq_of_parse_and_map Return value of irq_of_parse_and_map() is unsigned int, with 0 indicating failure, so testing for negative result never works. Signed-off-by: Dmitry Torokhov <dtor@chromium.org> Cc: stable@vger.kernel.org # v3.17 Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>