From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Don't populate const array broadcast_addr on the stack, instead make it
static. Makes the object code smaller by over 40 bytes:
Before:
text data bss dec hex filename
63906 8248 1216 73370 11e9a rtllib_softmac.o
After:
text data bss dec hex filename
63806 8304 1216 73326 11e6e rtllib_softmac.o
(gcc 6.3.0, x86-64)
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/staging/rtl8192e/rtllib_softmac.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index e4be85af31e7..1e308dfd7f74 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -2811,8 +2811,9 @@ static void rtllib_associate_retry_wq(void *data)
static struct sk_buff *rtllib_get_beacon_(struct rtllib_device *ieee)
{
- const u8 broadcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-
+ static const u8 broadcast_addr[] = {
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+ };
struct sk_buff *skb;
struct rtllib_probe_response *b;
--
2.14.1
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