Commits
Vasiliy Kulikov committed 940f3be4058
tty: serial: bfin_sport_uart: fix signedness error sport->port.irq is unsigned, check for <0 doesn't make sense. Explicitly cast it to int to check for error. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>