netdev - [PATCH]: bnx2: Fix uninitialized variable warning in bnx2_disable_forced

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 27 May 2010 18:13:01 -0400
From:	Prarit Bhargava <prarit@...hat.com>
To:	netdev@...r.kernel.org, mchan@...adcom.com
Cc:	Prarit Bhargava <prarit@...hat.com>
Subject: [PATCH]: bnx2: Fix uninitialized variable warning in bnx2_disable_forced_2g5()

Fix warning:

drivers/net/bnx2.c: In function 'bnx2_disable_forced_2g5':
drivers/net/bnx2.c:1489: warning: 'bmcr' may be used uninitialized in this function

Signed-off-by: Prarit Bhargava <prarit@...hat.com>

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 667f419..7e2f8ac 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -1486,7 +1486,7 @@ bnx2_enable_forced_2g5(struct bnx2 *bp)
 static void
 bnx2_disable_forced_2g5(struct bnx2 *bp)
 {
-	u32 bmcr;
+	u32 uninitialized_var(bmcr);
 
 	if (!(bp->phy_flags & BNX2_PHY_FLAG_2_5G_CAPABLE))
 		return;
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html