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Commit 10770c5a authored by Matthias Brugger's avatar Matthias Brugger Committed by Felipe Balbi
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usb: musb: omap2430.c delete unused variable. 



Variable ret is always evaluated as true, so we don't need to check it.

Signed-off-by: default avatarMatthias Brugger <mbrugger@iseebcn.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 12a19b5f

drivers/usb/musb/omap2430.c

+1 −3
Original line number Diff line number Diff line
@@ -141,7 +141,6 @@ static void omap2430_musb_set_vbus(struct musb *musb, int is_on) 
	struct usb_otg	*otg = musb->xceiv->otg;

	u8		devctl;

	unsigned long timeout = jiffies + msecs_to_jiffies(1000);

	int ret = 1;

	/* HDRC controls CPEN, but beware current surges during device

	 * connect.  They can trigger transient overcurrent conditions

	 * that must be ignored.
@@ -168,12 +167,11 @@ static void omap2430_musb_set_vbus(struct musb *musb, int is_on) 
				    || loops-- <= 0) {

					dev_err(musb->controller,

					"configured as A device timeout");

					ret = -EINVAL;

					break;

				}

			}



			if (ret && otg->set_vbus)

			if (otg->set_vbus)

				otg_set_vbus(otg, 1);

		} else {

			musb->is_active = 1;