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: Matthias Brugger <mbrugger@iseebcn.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index af5f421..02c39a7 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -141,7 +141,6 @@
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 @@
|| 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;