treewide: yet more log_*_errno + return simplifications

[elogind.git] / src / udev / net / link-config.c

diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c
index 5aefb7d415e4dc2fd4fcfe192502494b7c0d9fe0..739bb185e957ae46d5d377e7f2d3145115fc4a11 100644 (file)
--- a/src/udev/net/link-config.c
+++ b/src/udev/net/link-config.c
@@ -175,7 +175,7 @@ static bool enable_name_policy(void) {
 
         r = proc_cmdline(&line);
         if (r < 0) {
-                log_warning("Failed to read /proc/cmdline, ignoring: %s", strerror(-r));
+                log_warning_errno(r, "Failed to read /proc/cmdline, ignoring: %m");
                 return true;
         }
 
@@ -202,10 +202,8 @@ int link_config_load(link_config_ctx *ctx) {
         paths_check_timestamp(link_dirs, &ctx->link_dirs_ts_usec, true);
 
         r = conf_files_list_strv(&files, ".link", NULL, link_dirs);
-        if (r < 0) {
-                log_error("failed to enumerate link files: %s", strerror(-r));
-                return r;
-        }
+        if (r < 0)
+                return log_error_errno(r, "failed to enumerate link files: %m");
 
         STRV_FOREACH_BACKWARDS(f, files) {
                 r = load_link(ctx, *f);
@@ -342,14 +340,14 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
         r = ethtool_set_speed(&ctx->ethtool_fd, old_name, config->speed / 1024,
                               config->duplex);
         if (r < 0)
-                log_warning("Could not set speed or duplex of %s to %u Mbps (%s): %s",
-                            old_name, config->speed / 1024,
-                            duplex_to_string(config->duplex), strerror(-r));
+                log_warning_errno(r, "Could not set speed or duplex of %s to %u Mbps (%s): %m",
+                                  old_name, config->speed / 1024,
+                                  duplex_to_string(config->duplex));
 
         r = ethtool_set_wol(&ctx->ethtool_fd, old_name, config->wol);
         if (r < 0)
-                log_warning("Could not set WakeOnLan of %s to %s: %s",
-                            old_name, wol_to_string(config->wol), strerror(-r));
+                log_warning_errno(r, "Could not set WakeOnLan of %s to %s: %m",
+                                  old_name, wol_to_string(config->wol));
 
         ifindex = udev_device_get_ifindex(device);
         if (ifindex <= 0) {
@@ -421,11 +419,8 @@ int link_config_apply(link_config_ctx *ctx, link_config *config,
 
         r = rtnl_set_link_properties(&ctx->rtnl, ifindex, config->alias, mac,
                                      config->mtu);
-        if (r < 0) {
-                log_warning("Could not set Alias, MACAddress or MTU on %s: %s",
-                            old_name, strerror(-r));
-                return r;
-        }
+        if (r < 0)
+                return log_warning_errno(r, "Could not set Alias, MACAddress or MTU on %s: %m", old_name);
 
         *name = new_name;