linux-kernel - [PATCH 2/6] pcmcia/3c574_cs: Fix 'shadow variable' warning

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Message-Id: <20071211043417.28518.39249.sendpatchset@thinktank.campus.ltu.se>
Date:	Tue, 11 Dec 2007 05:32:43 +0100 (MET)
From:	Richard Knutsson <ricknu-0@...dent.ltu.se>
To:	linux-pcmcia@...ts.infradead.org
Cc:	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
	Richard Knutsson <ricknu-0@...dent.ltu.se>
Subject: [PATCH 2/6] pcmcia/3c574_cs: Fix 'shadow variable' warning

Fixing:
  CHECK   drivers/net/pcmcia/3c574_cs.c
drivers/net/pcmcia/3c574_cs.c:695:7: warning: symbol 'i' shadows an earlier one
drivers/net/pcmcia/3c574_cs.c:636:6: originally declared here

Signed-off-by: Richard Knutson <ricknu-0@...dent.ltu.se>
---


diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c
index ad134a6..97b6daa 100644
--- a/drivers/net/pcmcia/3c574_cs.c
+++ b/drivers/net/pcmcia/3c574_cs.c
@@ -692,7 +692,7 @@ static void tc574_reset(struct net_device *dev)
 	mdio_write(ioaddr, lp->phys, 4, lp->advertising);
 	if (!auto_polarity) {
 		/* works for TDK 78Q2120 series MII's */
-		int i = mdio_read(ioaddr, lp->phys, 16) | 0x20;
+		i = mdio_read(ioaddr, lp->phys, 16) | 0x20;
 		mdio_write(ioaddr, lp->phys, 16, i);
 	}
 
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