nspawn: fix invocation of the raw clone() system call on s390 and cris

[elogind.git] / src / shared / install.c

diff --git a/src/shared/install.c b/src/shared/install.c
index af35b29df3ac9dbee0d5e4aee95588755f7a9215..efbe61e874e5ca7fe0eb380647a16a27fba185ce 100644 (file)
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -538,7 +538,6 @@ static int find_symlinks_in_scope(
         assert(scope < _UNIT_FILE_SCOPE_MAX);
         assert(name);
 
-
         /* First look in runtime config path */
         r = get_config_path(scope, true, root_dir, &path);
         if (r < 0)
@@ -662,7 +661,7 @@ int unit_file_unmask(
                 goto finish;
 
         STRV_FOREACH(i, files) {
-                char *path;
+                _cleanup_free_ char *path = NULL;
 
                 if (!unit_name_is_valid(*i, TEMPLATE_VALID)) {
                         if (r == 0)
@@ -678,21 +677,16 @@ int unit_file_unmask(
 
                 q = null_or_empty_path(path);
                 if (q > 0) {
-                        if (unlink(path) >= 0) {
-                                mark_symlink_for_removal(&remove_symlinks_to, path);
+                        if (unlink(path) < 0)
+                                q = -errno;
+                        else {
+                                q = mark_symlink_for_removal(&remove_symlinks_to, path);
                                 add_file_change(changes, n_changes, UNIT_FILE_UNLINK, path, NULL);
-
-                                free(path);
-                                continue;
                         }
-
-                        q = -errno;
                 }
 
                 if (q != -ENOENT && r == 0)
                         r = q;
-
-                free(path);
         }