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

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Message-Id: <20100527220856.25418.86593.sendpatchset@prarit.bos.redhat.com>
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;
--
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