linux-kernel - [PATCH] USB: Don't return 0 if writing the download record failed

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Message-ID: <4C2D187B.4020109@gmail.com>
Date:	Fri, 02 Jul 2010 00:36:43 +0200
From:	Roel Kluin <roel.kluin@...il.com>
To:	Greg Kroah-Hartman <gregkh@...e.de>, linux-usb@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] USB: Don't return 0 if writing the download record failed

If the write download record failed we shouldn't return 0.

Signed-off-by: Roel Kluin <roel.kluin@...il.com>
---
Maybe a different error value is more appropriate?

diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 0fca265..03696b9 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -1321,7 +1321,7 @@ static int download_fw(struct edgeport_serial *serial)
 				kfree(header);
 				kfree(rom_desc);
 				kfree(ti_manuf_desc);
-				return status;
+				return -EINVAL;
 			}
 
 			kfree(vheader);
--
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