From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Mon, 17 Nov 2008 07:08:16 +0000 (+0200)
Subject: usb: musb: fix bug in musb_schedule
X-Git-Tag: 2.1b_release~15222^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=aa5cbbecd903e5692b64f871c385ece1c5508eac;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git

usb: musb: fix bug in musb_schedule

This bug was introduced recently. Fix it before bigger
problems appear.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index e45e70b..cc64462 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -1757,7 +1757,7 @@ static int musb_schedule(
 		}
 	}
 	/* use bulk reserved ep1 if no other ep is free */
-	if (best_end > 0 && qh->type == USB_ENDPOINT_XFER_BULK) {
+	if (best_end < 0 && qh->type == USB_ENDPOINT_XFER_BULK) {
 		hw_ep = musb->bulk_ep;
 		if (is_in)
 			head = &musb->in_bulk;