net: Use dev_name directly

eth_get_byname uses a selfmade dev_name, use dev_name directly instead.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 3 deletions

diff --git a/net/eth.c b/net/eth.c
index 2b492ad904..e023d65322 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -100,11 +100,9 @@ struct eth_device * eth_get_current(void)
 struct eth_device *eth_get_byname(char *ethname)
 {
 	struct eth_device *edev;
-	char name[MAX_DRIVER_NAME];
 
 	list_for_each_entry(edev, &netdev_list, list) {
-		sprintf(name, "%s%d", edev->dev.name, edev->dev.id);
-		if (!strcmp(ethname, name))
+		if (!strcmp(ethname, dev_name(&edev->dev)))
 			return edev;
 	}
 	return NULL;