usb: dwc3: gadget: reinitialize retries

retries is used twice without being reinitialized. Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
git-mirror · Jun 3, 2012 · aed430e · aed430e
1 parent 2c61a8e
commit aed430e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
@@ -108,6 +108,7 @@ int dwc3_gadget_set_link_state(struct dwc3 *dwc, enum dwc3_link_state state)
 	dwc3_writel(dwc->regs, DWC3_DCTL, reg);
 
 	/* wait for a change in DSTS */
+	retries = 10000;
 	while (--retries) {
 		reg = dwc3_readl(dwc->regs, DWC3_DSTS);