tree-wide: use IN_SET where possible

[thirdparty/systemd.git] / src / libsystemd-network / sd-ipv4acd.c

diff --git a/src/libsystemd-network/sd-ipv4acd.c b/src/libsystemd-network/sd-ipv4acd.c
index 2ebc00f247d966eed98fa4a797bcac3c51b2b49b..909b4702513776710563368fbf9580bda883db17 100644 (file)
--- a/src/libsystemd-network/sd-ipv4acd.c
+++ b/src/libsystemd-network/sd-ipv4acd.c
@@ -354,7 +354,7 @@ static int ipv4acd_on_packet(
 
         n = recv(fd, &packet, sizeof(struct ether_arp), 0);
         if (n < 0) {
-                if (errno == EAGAIN || errno == EINTR)
+                if (IN_SET(errno, EAGAIN, EINTR))
                         return 0;
 
                 log_ipv4acd_errno(acd, errno, "Failed to read ARP packet: %m");