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net: fix typo in arp clean up 

The clean up patch missed an &, so we end up passing an int rather than
a pointer to the sprintf function.

arp.c: In function 'ArpReceive':
arp.c:197: warning: format '%p' expects type 'void *', but argument 3 has type 'int'

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2012-07-10 00:41:50 +00:00 committed by Joe Hershberger
parent a6616efb23
commit a0bc44e68e
1 changed files with 1 additions and 1 deletions
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net/arp.c
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@ -194,7 +194,7 @@ void ArpReceive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len)
#ifdef CONFIG_KEEP_SERVERADDR
if (NetServerIP == NetArpWaitPacketIP) {
char buf[20];
sprintf(buf, "%pM", arp->ar_sha);
sprintf(buf, "%pM", &arp->ar_sha);
setenv("serveraddr", buf);
}
#endif