From: WANG Cong <xiyou.wangcong@gmail.com>
To: Adrian Bunk <bunk@kernel.org>
Cc: mb@bu3sch.de, st3@riseup.net, Larry.Finger@lwfinger.net,
linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org,
Andrew Morton <akpm@osdl.org>
Subject: [-mm Patch] drivers/net/wireless/b43legacy/main.c: initialize the correct return value
Date: Mon, 15 Oct 2007 19:59:36 +0800 [thread overview]
Message-ID: <20071015115936.GP2444@hacking> (raw)
In-Reply-To: <20071014175142.GN4211@stusta.de>
Initialize "err" in drivers/net/wireless/b43legacy/main.c::b43legacy_start()
in case of returning an uninitialized value.
From: Adrian Bunk <bunk@kernel.org>
Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
---
drivers/net/wireless/b43/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.23-mm1/drivers/net/wireless/b43legacy/main.c
===================================================================
--- linux-2.6.23-mm1.orig/drivers/net/wireless/b43legacy/main.c
+++ linux-2.6.23-mm1/drivers/net/wireless/b43legacy/main.c
@@ -3306,7 +3306,7 @@ static int b43legacy_start(struct ieee80
struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
struct b43legacy_wldev *dev = wl->current_dev;
int did_init = 0;
- int err;
+ int err = 0;
mutex_lock(&wl->mutex);
next prev parent reply other threads:[~2007-10-15 12:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-14 17:51 b43{,legacy}_start can return uninitialized value Adrian Bunk
2007-10-15 11:34 ` [-mm Patch] drivers/net/wireless/b43/main.c: fix an uninitialized variable WANG Cong
2007-10-15 12:56 ` Adrian Bunk
2007-10-15 13:33 ` WANG Cong
2007-10-15 11:59 ` WANG Cong [this message]
2007-10-15 15:03 ` [-mm Patch] drivers/net/wireless/b43legacy/main.c: initialize the correct return value Larry Finger
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