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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2011-06-23 16:02:38 +0000
committerDavid S. Miller <davem@davemloft.net>2011-06-27 21:03:26 -0700
commitec0d75518cb06261f1823fa2713fe52b9b26455e (patch)
tree24dc51aacb71ef6c35f16d2ac7888f739ba3a9e4
parent72e85c45b9541e1f3d233e775da1dc6f68b85867 (diff)
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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>
-rw-r--r--drivers/net/sh_eth.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 8a72a979ee71..96a629f1678e 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -1770,7 +1770,7 @@ 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 */
@@ -1888,7 +1888,7 @@ 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);