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authorLennart Poettering <lennart@poettering.net>2015-03-10 18:56:56 +0100
committerLennart Poettering <lennart@poettering.net>2015-03-10 18:56:56 +0100
commitd9dde2bb03fd2d3b71365909eaa5d0179e2fba86 (patch)
tree26a473d5d2fd7915e64cd57cc9ac427a0c93f352 /src/machine-id-commit/machine-id-commit.c
parentf85ef957e647c5182acf5e64298f68e4b7fbfe8f (diff)
machine-id-commit: simplifications
Diffstat (limited to 'src/machine-id-commit/machine-id-commit.c')
-rw-r--r--src/machine-id-commit/machine-id-commit.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/machine-id-commit/machine-id-commit.c b/src/machine-id-commit/machine-id-commit.c
index d9c1b7c7a9..0f7748e453 100644
--- a/src/machine-id-commit/machine-id-commit.c
+++ b/src/machine-id-commit/machine-id-commit.c
@@ -28,7 +28,7 @@
#include "log.h"
#include "build.h"
-static const char *arg_root = "";
+static const char *arg_root = NULL;
static void help(void) {
printf("%s [OPTIONS...]\n\n"
@@ -98,7 +98,10 @@ int main(int argc, char *argv[]) {
r = parse_argv(argc, argv);
if (r <= 0)
- return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+ goto finish;
- return machine_id_commit(arg_root) < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+ r = machine_id_commit(arg_root);
+
+finish:
+ return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}