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USB: ohci-spear: Remove set but not used variable 'ohci'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/usb/host/ohci-spear.c: In function spear_ohci_hcd_drv_probe:
drivers/usb/host/ohci-spear.c:38:19: warning: variable ohci set but not used [-Wunused-but-set-variable]

It is never used since commit 1cc6ac59ff ("USB:
OHCI: make ohci-spear a separate driver")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YueHaibing 2019-05-25 22:38:08 +08:00 committed by Greg Kroah-Hartman
parent c8a93dcd0c
commit 53cdff30fc
1 changed files with 0 additions and 3 deletions
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3
drivers/usb/host/ohci-spear.c
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@ -35,7 +35,6 @@ static struct hc_driver __read_mostly ohci_spear_hc_driver;
static int spear_ohci_hcd_drv_probe(struct platform_device *pdev)
{
const struct hc_driver *driver = &ohci_spear_hc_driver;
struct ohci_hcd *ohci;
struct usb_hcd *hcd = NULL;
struct clk *usbh_clk;
struct spear_ohci *sohci_p;
@ -85,8 +84,6 @@ static int spear_ohci_hcd_drv_probe(struct platform_device *pdev)
clk_prepare_enable(sohci_p->clk);
ohci = hcd_to_ohci(hcd);
retval = usb_add_hcd(hcd, platform_get_irq(pdev, 0), 0);
if (retval == 0) {
device_wakeup_enable(hcd->self.controller);