dccp: make const array error_code static

Don't populate array error_code on the stack but make it static. Makes
the object code smaller by almost 250 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  10366	    983	      0	  11349	   2c55	net/dccp/input.o

After:
   text	   data	    bss	    dec	    hex	filename
  10161	   1039	      0	  11200	   2bc0	net/dccp/input.o

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/dccp/input.c b/net/dccp/input.c
index 4a05d78768502df69275b4f91cb03bb2ada9f4c3..fa6be9750bb46d9aeee2462fa86ed1a7cfc40cd1 100644 (file)
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -126,7 +126,7 @@ static int dccp_rcv_closereq(struct sock *sk, struct sk_buff *skb)
 
 static u16 dccp_reset_code_convert(const u8 code)
 {
-       const u16 error_code[] = {
+       static const u16 error_code[] = {
        [DCCP_RESET_CODE_CLOSED]             = 0,       /* normal termination */
        [DCCP_RESET_CODE_UNSPECIFIED]        = 0,       /* nothing known */
        [DCCP_RESET_CODE_ABORTED]            = ECONNRESET,