| From a9e3730dc28fd56cdb9f0b898bd05c099020efb4 Mon Sep 17 00:00:00 2001 |
| From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> |
| Date: Thu, 23 Jun 2011 16:02:38 +0000 |
| Subject: net: sh_eth: tidyup compile warning |
| |
| This patch tidyup below warning |
| |
| ${LINUX}/drivers/net/sh_eth.c:1773: warning: |
| 'mdp' may be used uninitialized in this function |
| |
| Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> |
| Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| (cherry picked from commit ec0d75518cb06261f1823fa2713fe52b9b26455e) |
| |
| Signed-off-by: Simon Horman <horms@verge.net.au> |
| --- |
| drivers/net/sh_eth.c | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c |
| index 1f3f7b4..3a7a6a5 100644 |
| --- a/drivers/net/sh_eth.c |
| +++ b/drivers/net/sh_eth.c |
| @@ -1772,7 +1772,7 @@ static int sh_eth_drv_probe(struct platform_device *pdev) |
| int ret, devno = 0; |
| struct resource *res; |
| struct net_device *ndev = NULL; |
| - struct sh_eth_private *mdp; |
| + struct sh_eth_private *mdp = NULL; |
| struct sh_eth_plat_data *pd; |
| |
| /* get base addr */ |
| @@ -1890,7 +1890,7 @@ out_unregister: |
| |
| out_release: |
| /* net_dev free */ |
| - if (mdp->tsu_addr) |
| + if (mdp && mdp->tsu_addr) |
| iounmap(mdp->tsu_addr); |
| if (ndev) |
| free_netdev(ndev); |
| -- |
| 1.7.10 |
| |
