libyang MAINTENANCE change format of the empty loops
To improve readability and because of processing by the formatting
tools, add explicit empty block to the empty loops (for, while).
diff --git a/src/path.c b/src/path.c
index 09ccaf6..eb78599 100644
--- a/src/path.c
+++ b/src/path.c
@@ -708,7 +708,7 @@
assert((target == LY_PATH_TARGET_SINGLE) || (target == LY_PATH_TARGET_MANY));
/* find operation, if we are in any */
- for (op = ctx_node; op && !(op->nodetype & (LYS_RPC | LYS_ACTION | LYS_NOTIF)); op = op->parent);
+ for (op = ctx_node; op && !(op->nodetype & (LYS_RPC | LYS_ACTION | LYS_NOTIF)); op = op->parent) {}
/* remember original context node */
cur_node = ctx_node;