From 812930b7cd9896b837ec1acb67014458562aca9e Mon Sep 17 00:00:00 2001
From: David Maciejak <david.maciejak@gmail.com>
Date: Sat, 11 Feb 2023 08:38:33 +0800
Subject: [PATCH] Fix icon.c unused variable compiler warning

Just to please the compiler as it's reporting:
icon.c: In function 'get_icon_cache_path':
icon.c:425:13: warning: unused variable 'len' [-Wunused-variable]
---
 src/icon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/icon.c b/src/icon.c
index 74085512..943e2d84 100644
--- a/src/icon.c
+++ b/src/icon.c
@@ -422,7 +422,7 @@ static char *get_icon_cache_path(void)
 {
 	const char *prefix;
 	char *path;
-	int len, ret;
+	int ret;
 
 	prefix = wuserdatapath();
 	path = wstrconcat(prefix, CACHE_ICON_PATH "/");