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dhcp: use cast-to-bool for pointers

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This commit is contained in:
Yu Watanabe 2018-12-23 07:58:58 +09:00
parent 759248856c
commit da3c49e9a8
1 changed files with 3 additions and 3 deletions
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6
src/libsystemd-network/sd-dhcp-client.c
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@ -353,9 +353,9 @@ static int dhcp_client_set_iaid_duid_internal(
size_t len;
assert_return(client, -EINVAL);
assert_return(duid_len == 0 || duid != NULL, -EINVAL);
assert_return(duid_len == 0 || duid, -EINVAL);
if (duid != NULL) {
if (duid) {
r = dhcp_validate_duid_len(duid_type, duid_len, true);
if (r < 0)
return r;
@ -377,7 +377,7 @@ static int dhcp_client_set_iaid_duid_internal(
}
}
if (duid != NULL) {
if (duid) {
client->client_id.ns.duid.type = htobe16(duid_type);
memcpy(&client->client_id.ns.duid.raw.data, duid, duid_len);
len = sizeof(client->client_id.ns.duid.type) + duid_len;