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USB: ohci-sm501: remove unnecessary platform_set_drvdata() 

The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d06310
(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>
This commit is contained in:
Jingoo Han 2013-05-06 19:12:32 +09:00 committed by Greg Kroah-Hartman
parent 27d4f707a1
commit 8adfef7687
1 changed files with 0 additions and 1 deletions
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1
drivers/usb/host/ohci-sm501.c
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@ -207,7 +207,6 @@ static int ohci_hcd_sm501_drv_remove(struct platform_device *pdev)
sm501_modify_reg(pdev->dev.parent, SM501_IRQ_MASK, 0, 1 << 6);
sm501_unit_power(pdev->dev.parent, SM501_GATE_USB_HOST, 0);
platform_set_drvdata(pdev, NULL);
return 0;
}