From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
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@xxxxxxxxxxxxx>
---
net/dccp/input.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/dccp/input.c b/net/dccp/input.c
index 4a05d7876850..fa6be9750bb4 100644
--- 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,
--
2.11.0
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