diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-07-02 22:12:07 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-09-04 09:09:34 +0300 |
| commit | 68092f9cf932ed894131a3b845923f4b555024ca (patch) | |
| tree | 778d3dfeac7fc60501837b350479169c520e622b | |
| parent | d20b1e6c830721972d833ae0b845d4c483f118ca (diff) | |
carl9170: remove set but not used variable 'udev'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/wireless/ath/carl9170/usb.c: In function carl9170_usb_disconnect:
drivers/net/wireless/ath/carl9170/usb.c:1110:21:
warning: variable udev set but not used [-Wunused-but-set-variable]
It is not use since commit feb09b293327 ("carl9170:
fix misuse of device driver API")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/usb.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c index 99f1897a775d..486957a04bd1 100644 --- a/drivers/net/wireless/ath/carl9170/usb.c +++ b/drivers/net/wireless/ath/carl9170/usb.c @@ -1107,12 +1107,10 @@ static int carl9170_usb_probe(struct usb_interface *intf, static void carl9170_usb_disconnect(struct usb_interface *intf) { struct ar9170 *ar = usb_get_intfdata(intf); - struct usb_device *udev; if (WARN_ON(!ar)) return; - udev = ar->udev; wait_for_completion(&ar->fw_load_wait); if (IS_INITIALIZED(ar)) { |