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-rw-r--r--src/cmd/rc/tree.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/rc/tree.c b/src/cmd/rc/tree.c
index 897597e2..2c3ff6bc 100644
--- a/src/cmd/rc/tree.c
+++ b/src/cmd/rc/tree.c
@@ -136,7 +136,7 @@ void
freetree(tree *p)
{
if(p==0)
- return;
+ return;
freetree(p->child[0]);
freetree(p->child[1]);
freetree(p->child[2]);