USB: ehci-sh: remove unnecessary platform_set_drvdata()

The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/ehci-sh.c b/drivers/usb/host/ehci-sh.c
index b44d716..c4c0ee9 100644 (file)
--- a/drivers/usb/host/ehci-sh.c
+++ b/drivers/usb/host/ehci-sh.c
@@ -176,7 +176,6 @@ static int ehci_hcd_sh_remove(struct platform_device *pdev)
 
        usb_remove_hcd(hcd);
        usb_put_hcd(hcd);
-       platform_set_drvdata(pdev, NULL);
 
        clk_disable(priv->fclk);
        clk_disable(priv->iclk);