[PATCH] net: sh_eth: tidyup compile warrning
From: Kuninori Morimoto <hidden>
Date: 2011-06-13 08:17:13
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This patch tidyup below warrning
${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 <redacted>
---
drivers/net/sh_eth.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 8a72a97..96a629f 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);
--
1.7.4.1