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usb: ohci-s3c2410: Remove set but not used variable 'hcd' 

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>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YueHaibing 2019-05-28 21:43:05 +08:00 committed by Greg Kroah-Hartman
parent 6dade7ad88
commit 5a1d99b11b
1 changed files with 0 additions and 2 deletions
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2
drivers/usb/host/ohci-s3c2410.c
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@ -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);