From 233bc283728241aa522fd2889649261b742cee5a Mon Sep 17 00:00:00 2001 From: Tian Tao Date: Tue, 18 May 2021 10:52:32 +0800 Subject: ssb: remove unreachable code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The return value of ssb_bus_unregister can only be 0 or -1, so this condition if (err == -EBUSY) will not hold, so delete it. Signed-off-by: Tian Tao Acked-by: Michael Büsch Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1621306352-3632-1-git-send-email-tiantao6@hisilicon.com --- drivers/ssb/main.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c index 620cc9dccad7..3a29b5570f9f 100644 --- a/drivers/ssb/main.c +++ b/drivers/ssb/main.c @@ -434,9 +434,7 @@ void ssb_bus_unregister(struct ssb_bus *bus) int err; err = ssb_gpio_unregister(bus); - if (err == -EBUSY) - pr_debug("Some GPIOs are still in use\n"); - else if (err) + if (err) pr_debug("Can not unregister GPIO driver: %i\n", err); ssb_buses_lock(); -- cgit v1.2.3