[PATCH] ipconfig : put root_server_path into __initdata section

[tyeon]

root_server_path is used only for the __init function.
so, no need to keep this variable in the memory after kernel init.

Signed-off-by: Tom(JeHyeon) Yeon <tom.yeon@xxxxxxxxxxxxx>
---
 net/ipv4/ipconfig.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index b26376e..0f1b159 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -141,7 +141,7 @@ __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 */
+u8 root_server_path[256] __initdata = { 0, };	/* Path to mount as root */

 /* vendor class identifier */
 static char vendor_class_identifier[253] __initdata;
--
1.7.9.5
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