From mboxrd@z Thu Jan  1 00:00:00 1970
From: Roel Kluin <roel.kluin@gmail.com>
Subject: [PATCH] TG3: limit reaches -1
Date: Wed, 11 Feb 2009 11:49:30 +0100
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Cc: netdev@vger.kernel.org, Andrew Morton <akpm@linux-foundation.org>
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With while (limit--) { ... } limit reaches -1, so 0 means success.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 8b3f846..4595962 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -852,7 +852,7 @@ static int tg3_bmcr_reset(struct tg3 *tp)
 		}
 		udelay(10);
 	}
-	if (limit <= 0)
+	if (limit < 0)
 		return -EBUSY;
 
 	return 0;
@@ -1603,7 +1603,7 @@ static int tg3_wait_macro_done(struct tg3 *tp)
 				break;
 		}
 	}
-	if (limit <= 0)
+	if (limit < 0)
 		return -EBUSY;
 
 	return 0;