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usb: host: ehci-st: Remove set but not used variable 'ehci'

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

drivers/usb/host/ehci-st.c: In function st_ehci_platform_probe:
drivers/usb/host/ehci-st.c:155:19: warning: variable ehci set but not used [-Wunused-but-set-variable]

It is never used, so can be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YueHaibing 2019-05-28 21:45:29 +08:00 committed by Greg Kroah-Hartman
parent 119a7fdfee
commit 05387733ed
1 changed files with 0 additions and 2 deletions
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2
drivers/usb/host/ehci-st.c
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@ -152,7 +152,6 @@ static int st_ehci_platform_probe(struct platform_device *dev)
struct resource *res_mem;
struct usb_ehci_pdata *pdata = &ehci_platform_defaults;
struct st_ehci_platform_priv *priv;
struct ehci_hcd *ehci;
int err, irq, clk = 0;
if (usb_disabled())
@ -177,7 +176,6 @@ static int st_ehci_platform_probe(struct platform_device *dev)
platform_set_drvdata(dev, hcd);
dev->dev.platform_data = pdata;
priv = hcd_to_ehci_priv(hcd);
ehci = hcd_to_ehci(hcd);
priv->phy = devm_phy_get(&dev->dev, "usb");
if (IS_ERR(priv->phy)) {