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@xxxxxxxxxx>
---
drivers/usb/phy/phy-mv-usb.c | 2 --
1 file changed, 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;
--
2.17.1
