bus-proxyd: explicitly address messages to unique and well-known name

[elogind.git] / src / udev / udevd.c

diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index 65d086e9eea742c7accd3bd08c46883bbbc4a892..a040529e6f159aacdbdc47bb0d77e1b7400dae52 100644 (file)
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -949,7 +949,7 @@ static int systemd_fds(struct udev *udev, int *rctrl, int *rnetlink) {
 }
 
 /*
- * read the kernel commandline, in case we need to get into debug mode
+ * read the kernel command line, in case we need to get into debug mode
  *   udev.log-priority=<level>              syslog priority
  *   udev.children-max=<number of workers>  events are fully serialized if set to 1
  *   udev.exec-delay=<number of seconds>    delay execution of every executed program
@@ -961,10 +961,10 @@ static void kernel_cmdline_options(struct udev *udev) {
         int r;
 
         r = proc_cmdline(&line);
-        if (r < 0)
+        if (r < 0) {
                 log_warning("Failed to read /proc/cmdline, ignoring: %s", strerror(-r));
-        if (r <= 0)
                 return;
+        }
 
         FOREACH_WORD_QUOTED(word, l, line, state) {
                 char *s, *opt, *value;