kmod-setup: simplify kernel command line parsing

[elogind.git] / src / core / kmod-setup.c

diff --git a/src/core/kmod-setup.c b/src/core/kmod-setup.c
index 23df1fdf36d12569a291e24aa0950a1785c40333..c0a05b97aac87b7bf74fed1993d2517b82fe40bf 100644 (file)
--- a/src/core/kmod-setup.c
+++ b/src/core/kmod-setup.c
@@ -44,17 +44,12 @@ static void systemd_kmod_log(
 
         /* library logging is enabled at debug only */
         DISABLE_WARNING_FORMAT_NONLITERAL;
-        log_metav(LOG_DEBUG, file, line, fn, format, args);
+        log_internalv(LOG_DEBUG, 0, file, line, fn, format, args);
         REENABLE_WARNING;
 }
 
 static bool cmdline_check_kdbus(void) {
-        _cleanup_free_ char *line = NULL;
-
-        if (proc_cmdline(&line) < 0)
-                return false;
-
-        return strstr(line, "kdbus") != NULL;
+        return get_proc_cmdline_key("kdbus", NULL) > 0;
 }
 #endif
 
@@ -68,13 +63,13 @@ int kmod_setup(void) {
                 bool (*condition_fn)(void);
         } kmod_table[] = {
                 /* auto-loading on use doesn't work before udev is up */
-                { "autofs4", "/sys/class/misc/autofs", true, NULL },
+                { "autofs4", "/sys/class/misc/autofs", true, NULL                 },
 
                 /* early configure of ::1 on the loopback device */
-                { "ipv6",    "/sys/module/ipv6",       true, NULL },
+                { "ipv6",    "/sys/module/ipv6",       true, NULL                 },
 
                 /* this should never be a module */
-                { "unix",    "/proc/net/unix",         true, NULL },
+                { "unix",    "/proc/net/unix",         true, NULL                 },
 
                 /* IPC is needed before we bring up any other services */
                 { "kdbus",   "/sys/fs/kdbus",          false, cmdline_check_kdbus },