From: Maxime Austruy <maxime@tralhalla.org>
Date: Mon, 29 Jan 2007 00:59:51 +0000 (+0000)
Subject: [PATCH] zd1211rw: fix potential leak in usb_init
X-Git-Tag: v2.6.21-rc1~74^2~36^2~12
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=192b775cc811b0e9e0d174ffdd5a814794392482;p=karo-tx-linux.git

[PATCH] zd1211rw: fix potential leak in usb_init

usb_init should call destroy_workqueue when usb_register fails.

Signed-off-by: Maxime Austruy <maxime@tralhalla.org>
Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index 605e96e74057..2468ad662d3d 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -1128,6 +1128,7 @@ static int __init usb_init(void)
 
 	r = usb_register(&driver);
 	if (r) {
+		destroy_workqueue(zd_workqueue);
 		printk(KERN_ERR "%s usb_register() failed. Error number %d\n",
 		       driver.name, r);
 		return r;