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authorLennart Poettering <lennart@poettering.net>2014-11-27 21:56:39 +0100
committerLennart Poettering <lennart@poettering.net>2014-11-27 22:05:24 +0100
commit3da44ef53b949021e960d6169e809e297f2b7f65 (patch)
treef57eb943db9c9ab53effd28daa0ed8be88c4416d
parent1a29929959fd8f59e19ce60c25d1a1f7d910fac0 (diff)
kmod-setup: simplify kernel command line parsing
-rw-r--r--src/core/kmod-setup.c20
1 files changed, 1 insertions, 19 deletions
diff --git a/src/core/kmod-setup.c b/src/core/kmod-setup.c
index 019858f092..c0a05b97aa 100644
--- a/src/core/kmod-setup.c
+++ b/src/core/kmod-setup.c
@@ -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