[firefly] [PATCH] net: ipv4: ipconfig fix sparse non static symbol warnings

[Matei Oprea]

Fix sparse "should be static" warnings. Those structures
are only referenced in file scope. They can be marked as static.

Signed-off-by: Matei Oprea <eu at opreamatei.ro>
Cc: ROSEdu Kernel Community <firefly at lists.rosedu.org>
---
 net/ipv4/ipconfig.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index b3e86ea..85782a1 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -136,14 +136,14 @@ __be32 ic_myaddr = NONE;		/* My IP address */
 static __be32 ic_netmask = NONE;	/* Netmask for local subnet */
 __be32 ic_gateway = NONE;	/* Gateway IP address */
 
-__be32 ic_addrservaddr = NONE;	/* IP Address of the IP addresses'server */
+static __be32 ic_addrservaddr = NONE;	/* IP Address of the IP addresses'server */
 
 __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 */
 
-__be32 ic_dev_xid;		/* Device under configuration */
+static __be32 ic_dev_xid;		/* Device under configuration */
 
 /* vendor class identifier */
 static char vendor_class_identifier[253] __initdata;
-- 
1.9.2