diff options
| author | Joe Hershberger <joe.hershberger@ni.com> | 2012-05-23 07:59:18 +0000 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2012-05-23 17:53:05 -0500 |
| commit | 1752f0fdc7a3b914f6b651f68cb59dde102c9c92 (patch) | |
| tree | 97f8275cebffb66e6621d4b3a41704055ed29ede /net | |
| parent | a3e1a727fe8a8b0294fe3ffbc8dcd2f14a4e5a4e (diff) | |
net: Fix unused variable compile warning
If CONFIG_BOOTP_SERVERIP is not defined, unused variable warning is
reported. This was fixed upstream using a compiler feature instead
of a simple reorder of the statements.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bootp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/bootp.c b/net/bootp.c index b36abac818f..7e24b661de4 100644 --- a/net/bootp.c +++ b/net/bootp.c @@ -18,7 +18,6 @@ #ifdef CONFIG_STATUS_LED #include <status_led.h> #endif -#include <linux/compiler.h> #define BOOTP_VENDOR_MAGIC 0x63825363 /* RFC1048 Magic Cookie */ @@ -96,15 +95,15 @@ static int BootpCheckPkt(uchar *pkt, unsigned dest, unsigned src, unsigned len) */ static void BootpCopyNetParams(struct Bootp_t *bp) { - __maybe_unused IPaddr_t tmp_ip; - - NetCopyIP(&NetOurIP, &bp->bp_yiaddr); #if !defined(CONFIG_BOOTP_SERVERIP) + IPaddr_t tmp_ip; + NetCopyIP(&tmp_ip, &bp->bp_siaddr); if (tmp_ip != 0) NetCopyIP(&NetServerIP, &bp->bp_siaddr); memcpy(NetServerEther, ((struct ethernet_hdr *)NetRxPacket)->et_src, 6); #endif + NetCopyIP(&NetOurIP, &bp->bp_yiaddr); if (strlen(bp->bp_file) > 0) copy_filename(BootFile, bp->bp_file, sizeof(BootFile)); |