nspawn: use FOREACH_ARRAY() in one more place

diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 5842d3ba8fa0afe1e7e6390dcd613ad5e8f24a22..712fa654632b1a20d9da97abeb4b6f0f7e9474b7 100644 (file)
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -2251,23 +2251,22 @@ static int copy_devnodes(const char *dest) {
 }
 
 static int make_extra_nodes(const char *dest) {
-        size_t i;
         int r;
 
         BLOCK_WITH_UMASK(0000);
 
-        for (i = 0; i < arg_n_extra_nodes; i++) {
+        FOREACH_ARRAY(node, arg_extra_nodes, arg_n_extra_nodes) {
                 _cleanup_free_ char *path = NULL;
-                DeviceNode *n = arg_extra_nodes + i;
 
-                path = path_join(dest, n->path);
+                path = path_join(dest, node->path);
                 if (!path)
                         return log_oom();
 
-                if (mknod(path, n->mode, S_ISCHR(n->mode) || S_ISBLK(n->mode) ? makedev(n->major, n->minor) : 0) < 0)
+                dev_t dev = S_ISCHR(node->mode) || S_ISBLK(node->mode) ? makedev(node->major, node->minor) : 0;
+                if (mknod(path, node->mode, dev) < 0)
                         return log_error_errno(errno, "Failed to create device node '%s': %m", path);
 
-                r = chmod_and_chown(path, n->mode, n->uid, n->gid);
+                r = chmod_and_chown(path, node->mode, node->uid, node->gid);
                 if (r < 0)
                         return log_error_errno(r, "Failed to adjust device node ownership of '%s': %m", path);
         }