| Message ID | 20190528134305.10184-1-yuehaibing@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] usb: ohci-s3c2410: Remove set but not used variable 'hcd' | expand |
On Tue, 28 May 2019 at 15:43, YueHaibing <yuehaibing@huawei.com> wrote: > > Fixes gcc '-Wunused-but-set-variable' warning: > > drivers/usb/host/ohci-s3c2410.c: In function s3c2410_hcd_oc: > drivers/usb/host/ohci-s3c2410.c:296:18: warning: variable hcd set but not used [-Wunused-but-set-variable] > > It is never used, so can be removed. > > Signed-off-by: YueHaibing <yuehaibing@huawei.com> > --- > drivers/usb/host/ohci-s3c2410.c | 2 -- > 1 file changed, 2 deletions(-) Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c index 4511e27e9da8..d961097c90f0 100644 --- a/drivers/usb/host/ohci-s3c2410.c +++ b/drivers/usb/host/ohci-s3c2410.c @@ -293,7 +293,6 @@ static int ohci_s3c2410_hub_control( static void s3c2410_hcd_oc(struct s3c2410_hcd_info *info, int port_oc) { struct s3c2410_hcd_port *port; - struct usb_hcd *hcd; unsigned long flags; int portno; @@ -301,7 +300,6 @@ static void s3c2410_hcd_oc(struct s3c2410_hcd_info *info, int port_oc) return; port = &info->port[0]; - hcd = info->hcd; local_irq_save(flags);
Fixes gcc '-Wunused-but-set-variable' warning: drivers/usb/host/ohci-s3c2410.c: In function s3c2410_hcd_oc: drivers/usb/host/ohci-s3c2410.c:296:18: warning: variable hcd set but not used [-Wunused-but-set-variable] It is never used, so can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/usb/host/ohci-s3c2410.c | 2 -- 1 file changed, 2 deletions(-)