diff options
| author |   YueHaibing <yuehaibing@huawei.com> | 2019-05-29 23:09:39 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-03 15:21:57 +0200 |
| commit | 32adeab3e3b5bc01ebb7746600e7c734482230d7 (patch) | |
| tree | 3ddce6b6b76efc2ca9db738aba812c7c21d7eab0 /drivers/usb/phy | |
| parent | usb: ftdi-elan: fix possible condition with no effect (if == else) (diff) | |
| download | linux-dev-32adeab3e3b5bc01ebb7746600e7c734482230d7.tar.xz linux-dev-32adeab3e3b5bc01ebb7746600e7c734482230d7.zip | |
usb: phy: mv-usb: Remove set but not used variable 'phy'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/usb/phy/phy-mv-usb.c: In function mv_otg_work:
drivers/usb/phy/phy-mv-usb.c:404:18: warning: variable phy set but not used [-Wunused-but-set-variable]
It's no used since commit e47d92545c29 ("usb: move
the OTG state from the USB PHY to the OTG structure")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/phy')
| -rw-r--r-- | drivers/usb/phy/phy-mv-usb.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/phy/phy-mv-usb.c b/drivers/usb/phy/phy-mv-usb.c index cfd9add10bf4..cf7ecdc9a9d4 100644 --- a/drivers/usb/phy/phy-mv-usb.c +++ b/drivers/usb/phy/phy-mv-usb.c @@ -401,7 +401,6 @@ static void mv_otg_update_state(struct mv_otg *mvotg) static void mv_otg_work(struct work_struct *work) { struct mv_otg *mvotg; - struct usb_phy *phy; struct usb_otg *otg; int old_state; @@ -409,7 +408,6 @@ static void mv_otg_work(struct work_struct *work) run: /* work queue is single thread, or we need spin_lock to protect */ - phy = &mvotg->phy; otg = mvotg->phy.otg; old_state = otg->state; |