libyang MAINTENANCE code formatting
diff --git a/src/plugins.c b/src/plugins.c
index 762ad42..f839428 100644
--- a/src/plugins.c
+++ b/src/plugins.c
@@ -29,8 +29,8 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "config.h"
 #include "common.h"
+#include "config.h"
 #include "plugins_exts.h"
 #include "plugins_types.h"
 #include "set.h"
diff --git a/src/tree_data.c b/src/tree_data.c
index d921b4a..b353053 100644
--- a/src/tree_data.c
+++ b/src/tree_data.c
@@ -3924,9 +3924,8 @@
             if (siblings->prev != siblings) {
                 const struct lyd_node *first;
                 for (first = parent->child;
-                     siblings != first && siblings->prev->schema == schema;
-                     siblings = siblings->prev)
-                    ;
+                        siblings != first && siblings->prev->schema == schema;
+                        siblings = siblings->prev) {}
             }
         } else {
             /* not found */
diff --git a/tests/utests/basic/test_common.c b/tests/utests/basic/test_common.c
index 5ca66fe..671ef56 100644
--- a/tests/utests/basic/test_common.c
+++ b/tests/utests/basic/test_common.c
@@ -335,7 +335,7 @@
     assert_int_equal(1, is_prefix);
 
     /* no-prefix, prefix, no-prefix */
-    next =  "/pref:node";
+    next = "/pref:node";
     assert_int_equal(1, ly_value_prefix_next(next, NULL, &is_prefix, &next));
     assert_string_equal(next, "pref:node");
     assert_int_equal(0, is_prefix);
@@ -347,7 +347,7 @@
     assert_int_equal(0, is_prefix);
 
     /* prefix, no-prefix, prefix */
-    next =  "pref:node pref:";
+    next = "pref:node pref:";
     assert_int_equal(4, ly_value_prefix_next(next, NULL, &is_prefix, &next));
     assert_string_equal(next, "node pref:");
     assert_int_equal(1, is_prefix);