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usb: dwc2: gadget: fix below build warning

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linux-2.6/drivers/usb/dwc2/gadget.c: In function 's3c_hsotg_irq_enumdone':
linux-2.6/drivers/usb/dwc2/gadget.c:1904: warning: 'ep_mps' may be used uninitialized in this function

Acked-by: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Chen 2014-08-19 08:56:20 +08:00 committed by Greg Kroah-Hartman
parent 365038d833
commit 194f74ebc6
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/dwc2/gadget.c
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@ -1901,7 +1901,7 @@ static void s3c_hsotg_epint(struct s3c_hsotg *hsotg, unsigned int idx,
static void s3c_hsotg_irq_enumdone(struct s3c_hsotg *hsotg)
{
u32 dsts = readl(hsotg->regs + DSTS);
int ep0_mps = 0, ep_mps;
int ep0_mps = 0, ep_mps = 1023;
/*
* This should signal the finish of the enumeration phase