commit c0fe04bf6559c5cb504f107d81f6a80b9416e986
author Anatolij Gustschin <agust@denx.de> Sat Nov 19 10:29:58 2011 +0000
committer Heiko Schocher <hs@denx.de> Wed Nov 23 08:25:50 2011 +0100
tree 3994b26db1d0092c1578b6f2841ed42e8faa24f6
parent 5bf2766b4b5e59c7648a0d4137b17f3a46b5a9bb

net/bootp.c: Fix GCC 4.6 warning

Fix:
bootp.c: In function 'BootpCopyNetParams':
bootp.c:108:11: warning: unused variable 'tmp_ip' [-Wunused-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>

net/bootp.c

diff --git a/net/bootp.c b/net/bootp.c
index b789eec..34124b8 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -17,6 +17,7 @@
 #ifdef CONFIG_STATUS_LED
 #include <status_led.h>
 #endif
+#include <linux/compiler.h>
 
 #define BOOTP_VENDOR_MAGIC	0x63825363	/* RFC1048 Magic Cookie		*/
 
@@ -105,7 +106,7 @@
  */
 static void BootpCopyNetParams(Bootp_t *bp)
 {
-	IPaddr_t tmp_ip;
+	__maybe_unused IPaddr_t tmp_ip;
 
 	NetCopyIP(&NetOurIP, &bp->bp_yiaddr);
 #if !defined(CONFIG_BOOTP_SERVERIP)