Commit f69dfa1f authored Aug 07, 2012 by Shubhrajyoti D Committed by Felipe Balbi Aug 09, 2012

usb: musb: Prevent the masking of the return value



Currently the errors returned by fifo_setup get masked
by EINVAL, propagate the same to the caller.

Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent 660fa886

drivers/usb/musb/musb_core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1295,7 +1295,7 @@ static int __devinit ep_config_from_table(struct musb *musb)
		if (offset < 0) {
		pr_debug("%s: mem overrun, ep %d\n",
		musb_driver_name, epn);
		return -EINVAL;
		return offset;
		}
		epn++;
		musb->nr_endpoints = max(epn, musb->nr_endpoints);