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| author | Yan Burman <burman.yan@gmail.com> | 2006-12-19 13:08:48 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-26 16:41:08 -0500 |
| commit | ebf5112ca7a714a3961a322459747059cbf41d7b (patch) | |
| tree | 9bcda044319d814d5e05247c7acc96d00dd8cbaf | |
| parent | 3a960f7e350de5d087b88a4c06df236e0f4186fd (diff) | |
| download | kernel-crypto-ebf5112ca7a714a3961a322459747059cbf41d7b.tar.gz kernel-crypto-ebf5112ca7a714a3961a322459747059cbf41d7b.tar.xz kernel-crypto-ebf5112ca7a714a3961a322459747059cbf41d7b.zip | |
ep93xx: some minor cleanups to the ep93xx eth driver
Small cleanup in the Cirrus Logic EP93xx ethernet driver: Check for NULL
pointer before dereferencing it instead of after. Remove unreferenced
variable.
Signed-off-by: Yan Burman <burman.yan@gmail.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| -rw-r--r-- | drivers/net/arm/ep93xx_eth.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c index 8ebd68e2af9..dd698b033a6 100644 --- a/drivers/net/arm/ep93xx_eth.c +++ b/drivers/net/arm/ep93xx_eth.c @@ -780,12 +780,10 @@ static struct ethtool_ops ep93xx_ethtool_ops = { struct net_device *ep93xx_dev_alloc(struct ep93xx_eth_data *data) { struct net_device *dev; - struct ep93xx_priv *ep; dev = alloc_etherdev(sizeof(struct ep93xx_priv)); if (dev == NULL) return NULL; - ep = netdev_priv(dev); memcpy(dev->dev_addr, data->dev_addr, ETH_ALEN); @@ -840,9 +838,9 @@ static int ep93xx_eth_probe(struct platform_device *pdev) struct ep93xx_priv *ep; int err; - data = pdev->dev.platform_data; if (pdev == NULL) return -ENODEV; + data = pdev->dev.platform_data; dev = ep93xx_dev_alloc(data); if (dev == NULL) { |