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Commit 96c7de4f authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Felipe Balbi
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usb: gadget: fsl_qe_udc: fix IS_ERR_VALUE usage 

IS_ERR_VALUE macro should be used only with unsigned long type.
Otherwise it can work incorrectly.

The patch follows conclusion from discussion on LKML [1][2].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2120927
[2]: http://permalink.gmane.org/gmane.linux.kernel/2150581



Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarFelipe Balbi <balbi@kernel.org>
parent ee89b641

drivers/usb/gadget/udc/fsl_qe_udc.c

+1 −1
Original line number Diff line number Diff line
@@ -2340,7 +2340,7 @@ static struct qe_udc *qe_udc_config(struct platform_device *ofdev) 
{

	struct qe_udc *udc;

	struct device_node *np = ofdev->dev.of_node;

	unsigned int tmp_addr = 0;

	unsigned long tmp_addr = 0;

	struct usb_device_para __iomem *usbpram;

	unsigned int i;

	u64 size;