From bca6f01152e500b385d453d794851e112bc4d9b8 Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 19 Mar 2022 13:13:17 -0700
Subject: [PATCH] pathcanon: remove unused 'loop' variable

---
 lib/ast/pathcanon.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/ast/pathcanon.c b/lib/ast/pathcanon.c
index 2ce6c7210..bbe5eb118 100644
--- a/lib/ast/pathcanon.c
+++ b/lib/ast/pathcanon.c
@@ -28,9 +28,8 @@ char *pathcanon(char *path) {
     char *s;
     char *t;
     int dots;
-    int loop;
 
-    dots = loop = 0;
+    dots = 0;
     if (*path == '/' && *(path + 1) == '/')
 	do
 	    path++;
-- 
2.40.0