chiark / gitweb /
kmod-setup: simplify kernel command line parsing
authorLennart Poettering <lennart@poettering.net>
Thu, 27 Nov 2014 20:56:39 +0000 (21:56 +0100)
committerLennart Poettering <lennart@poettering.net>
Thu, 27 Nov 2014 21:05:24 +0000 (22:05 +0100)
src/core/kmod-setup.c

index 019858f..c0a05b9 100644 (file)
@@ -49,25 +49,7 @@ static void systemd_kmod_log(
 }
 
 static bool cmdline_check_kdbus(void) {
-        _cleanup_free_ char *line = NULL;
-        const char *p;
-        int r;
-
-        r = proc_cmdline(&line);
-        if (r < 0)
-                return false;
-
-        p = line;
-        for (;;) {
-                _cleanup_free_ char *word = NULL;
-
-                r = unquote_first_word(&p, &word, true);
-                if (r <= 0)
-                        return false;
-
-                if (streq(word, "kdbus"))
-                        return true;
-        }
+        return get_proc_cmdline_key("kdbus", NULL) > 0;
 }
 #endif