From: Wang Chen <wangchen@cn.fujitsu.com>
To: jeff@garzik.org
Cc: Stephen Hemminger <shemminger@vyatta.com>,
NETDEV <netdev@vger.kernel.org>
Subject: [PATCH] skge: Fix skge_set_ring_param() losing error return
Date: Fri, 26 Sep 2008 16:32:50 +0800 [thread overview]
Message-ID: <48DC9E32.503@cn.fujitsu.com> (raw)
From: Wang Chen <wangchen@cn.fujitsu.com>
Date: Fri, 26 Sep 2008 16:20:32 +0800
Subject: [PATCH] skge: Fix skge_set_ring_param() losing error return
The error return is useful to caller, driver shouldn't miss it.
Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
---
drivers/net/skge.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 2e26dce..4c333a1 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -494,7 +494,7 @@ static int skge_set_ring_param(struct net_device *dev,
struct ethtool_ringparam *p)
{
struct skge_port *skge = netdev_priv(dev);
- int err;
+ int err = 0;
if (p->rx_pending == 0 || p->rx_pending > MAX_RX_RING_SIZE ||
p->tx_pending < TX_LOW_WATER || p->tx_pending > MAX_TX_RING_SIZE)
@@ -510,7 +510,7 @@ static int skge_set_ring_param(struct net_device *dev,
dev_close(dev);
}
- return 0;
+ return err;
}
static u32 skge_get_msglevel(struct net_device *netdev)
--
1.5.5.1
reply other threads:[~2008-09-26 8:35 UTC|newest]
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