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net/ipv4/ipconfig.c: local symbols should be static

PATCH New H Hartley Sweeten 1 participant 1 message Jun 10, 2011

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H Hartley Sweeten

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PATCH 1/1 net/ipv4/ipconfig.c: local symbols should be static

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]>

---

net/ipv4/ipconfig.c +1 -1
index ab7e554..66e4fae7 100644
@@ -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;