Commit 890c8c18 authored Dec 30, 2009 by roel kluin Committed by David S. Miller Jan 03, 2010

net: Test off by one in sh_eth_reset()



If no break occurred, cnt reaches 0 after the loop.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent d2a928e4

drivers/net/sh_eth.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -110,7 +110,7 @@ static void sh_eth_reset(struct net_device *ndev)
		mdelay(1);
		cnt--;
		}
		if (cnt < 0)
		if (cnt == 0)
		printk(KERN_ERR "Device reset fail\n");

		/* Table Init */