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gcc-9.x warning fixes

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2020-10-01 03:07:22 +02:00
parent aaa0709e7b
commit 4a0eb0370c
9 changed files with 15 additions and 12 deletions
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4
networking/udhcp/dhcpc.c
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@ -935,7 +935,7 @@ static NOINLINE int udhcp_recv_raw_packet(struct dhcp_packet *dhcp_pkt, int fd)
/* verify IP checksum */
check = packet.ip.check;
packet.ip.check = 0;
if (check != inet_cksum((uint16_t *)&packet.ip, sizeof(packet.ip))) {
if (check != inet_cksum(&packet.ip, sizeof(packet.ip))) {
log1s("bad IP header checksum, ignoring");
return -2;
}
@ -960,7 +960,7 @@ static NOINLINE int udhcp_recv_raw_packet(struct dhcp_packet *dhcp_pkt, int fd)
packet.ip.tot_len = packet.udp.len; /* yes, this is needed */
check = packet.udp.check;
packet.udp.check = 0;
if (check && check != inet_cksum((uint16_t *)&packet, bytes)) {
if (check && check != inet_cksum(&packet, bytes)) {
log1s("packet with bad UDP checksum received, ignoring");
return -2;
}