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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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drivers/usb/dwc2/gadget.c
+1 -1
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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) static void s3c_hsotg_irq_enumdone(struct s3c_hsotg *hsotg)
{ {
u32 dsts = readl(hsotg->regs + DSTS); 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 * This should signal the finish of the enumeration phase