netdev - [PATCH] via-velocity: fix hot spin

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Message-ID: <49724A37.3040703@gmail.com>
Date:	Sat, 17 Jan 2009 22:14:31 +0100
From:	Roel Kluin <roel.kluin@...il.com>
To:	romieu@...zoreil.com
CC:	netdev@...r.kernel.org
Subject: [PATCH] via-velocity: fix hot spin

while(--j >= 0) keeps spinning when j is unsigned:

Signed-off-by: Roel Kluin <roel.kluin@...il.com>
---
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index a75f91d..c5691fd 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -1302,7 +1302,7 @@ static void velocity_free_rd_ring(struct velocity_info *vptr)
 static int velocity_init_td_ring(struct velocity_info *vptr)
 {
 	dma_addr_t curr;
-	unsigned int j;
+	int j;
 
 	/* Init the TD ring entries */
 	for (j = 0; j < vptr->tx.numq; j++) {

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