The symbol ic_dev_xid is only used in this file and should be
marked static.
Signed-off-by: H Hartley Sweeten <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Alexey Kuznetsov <[email protected]>
Cc: "Pekka Savola (ipv6)" <[email protected]>
Cc: James Morris <[email protected]>
Cc: Hideaki YOSHIFUJI <[email protected]>
Cc: Patrick McHardy <[email protected]>
---
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index ab7e554..66e4fae7 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -140,7 +140,7 @@ __be32 ic_servaddr = NONE; /* Boot server IP address */
__be32 root_server_addr = NONE; /* Address of NFS server */
u8 root_server_path[256] = { 0, }; /* Path to mount as root */
-u32 ic_dev_xid; /* Device under configuration */
+static u32 ic_dev_xid; /* Device under configuration */
/* vendor class identifier */
static char vendor_class_identifier[253] __initdata;