diff options
| author | Tian Tao <tiantao6@hisilicon.com> | 2021-05-18 10:52:32 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-06-15 13:11:34 +0300 |
| commit | 233bc283728241aa522fd2889649261b742cee5a (patch) | |
| tree | 748f68d56131815aa078fec32659b27ba0a5c195 /drivers/ssb | |
| parent | 47ec636f7a25aa2549e198c48ecb6b1c25d05456 (diff) | |
| download | lwn-233bc283728241aa522fd2889649261b742cee5a.tar.gz lwn-233bc283728241aa522fd2889649261b742cee5a.zip | |
ssb: remove unreachable code
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 <tiantao6@hisilicon.com>
Acked-by: Michael Büsch <m@bues.ch>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1621306352-3632-1-git-send-email-tiantao6@hisilicon.com
Diffstat (limited to 'drivers/ssb')
| -rw-r--r-- | drivers/ssb/main.c | 4 |
1 files changed, 1 insertions, 3 deletions
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(); |