net/eth.c: eth_mac_skip() is only needed when CONFIG_NET_MULTI is set
Move it inside the #ifdef CONFIG_NET_MULTI to avoid
eth.c:64: warning: 'eth_mac_skip' defined but not used
messages from anumber of old, non-CONFIG_NET_MULTI boards.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
diff --git a/net/eth.c b/net/eth.c
index 45e4a26..83d559c 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -60,6 +60,8 @@
return eth_getenv_enetaddr(enetvar, enetaddr);
}
+#ifdef CONFIG_NET_MULTI
+
static int eth_mac_skip(int index)
{
char enetvar[15];
@@ -68,8 +70,6 @@
return ((skip_state = getenv(enetvar)) != NULL);
}
-#ifdef CONFIG_NET_MULTI
-
/*
* CPU and board-specific Ethernet initializations. Aliased function
* signals caller to move on