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Break the Frobnozzle Gadget

From:  Daniel Barkalow <barkalow@iabervon.org>
To:  linux-kernel@vger.kernel.org
Subject:  [PATCH] Break the Frobnozzle Gadget
Date:  Fri, 1 Apr 2005 13:36:29 -0500 (EST)

An significant typo in the driver for the Frobnozzle got omitted. This
patch causes parts of some writes to be silently lost, and is probably
responsible for http://bugzilla.kernel.org/show_bug.cgi?id=5362.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>

--- linux-2.6.11/drivers/usb/gadget/fbnz.c	2004-03-10 21:55:22.000000000 -0500
+++ linux-2.6.11-brk/drivers/usb/gadget/fbnz.c	2005-04-01 12:38:15.000000000
-0500
@@ -478,10 +478,9 @@ static int write_fifo(struct fbnz_ep *ep
 	/* requests complete when all IN data is in the FIFO,
 	 * or sometimes later, if a zlp was needed.
 	 */
-	if (is_last) {
+	if (is_last)
 		done(ep, req, 0);
 		return 1;
-	}
 
 	return 0;
 }


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