udhcp: reuse strings
text data bss dec hex filename
1019916 559 5020 1025495 fa5d7 busybox_old
1019906 559 5020 1025485 fa5cd busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index f1f6720..bbcbd1f 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -1655,8 +1655,10 @@
}
if (packet.xid != xid) {
- log1("xid %x (our is %x), ignoring packet",
- (unsigned)packet.xid, (unsigned)xid);
+ log1("xid %x (our is %x)%s",
+ (unsigned)packet.xid, (unsigned)xid,
+ ", ignoring packet"
+ );
continue;
}