Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / libsystemd / sd-netlink / netlink-socket.c

diff --git a/src/libsystemd/sd-netlink/netlink-socket.c b/src/libsystemd/sd-netlink/netlink-socket.c
index c165fa33592710a62c2835023f09977e3f464853..22be94382a79c9b3a39e0753f20154520598ab9d 100644 (file)
--- a/src/libsystemd/sd-netlink/netlink-socket.c
+++ b/src/libsystemd/sd-netlink/netlink-socket.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
@@ -24,7 +25,7 @@
 #include "sd-netlink.h"
 
 #include "alloc-util.h"
-#include "formats-util.h"
+#include "format-util.h"
 #include "missing.h"
 #include "netlink-internal.h"
 #include "netlink-types.h"
@@ -281,7 +282,7 @@ static int socket_recv_message(int fd, struct iovec *iov, uint32_t *_group, bool
                 else if (errno == EAGAIN)
                         log_debug("rtnl: no data in socket");
 
-                return (errno == EAGAIN || errno == EINTR) ? 0 : -errno;
+                return IN_SET(errno, EAGAIN, EINTR) ? 0 : -errno;
         }
 
         if (sender.nl.nl_pid != 0) {
@@ -292,7 +293,7 @@ static int socket_recv_message(int fd, struct iovec *iov, uint32_t *_group, bool
                         /* drop the message */
                         r = recvmsg(fd, &msg, 0);
                         if (r < 0)
-                                return (errno == EAGAIN || errno == EINTR) ? 0 : -errno;
+                                return IN_SET(errno, EAGAIN, EINTR) ? 0 : -errno;
                 }
 
                 return 0;