From 90c01dab77f337a35ddd81eb6f4d49bf503e781d Mon Sep 17 00:00:00 2001
From: Me No Dev <me-no-dev@users.noreply.github.com>
Date: Thu, 19 Aug 2021 13:54:10 +0300
Subject: [PATCH] Fix build error in ESP-IDF

Fixes: https://github.com/espressif/arduino-esp32/issues/5562
---
 cores/esp32/firmware_msc_fat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cores/esp32/firmware_msc_fat.c b/cores/esp32/firmware_msc_fat.c
index bc7ad550..6dd74ef3 100644
--- a/cores/esp32/firmware_msc_fat.c
+++ b/cores/esp32/firmware_msc_fat.c
@@ -29,7 +29,7 @@ static size_t cplstr(void *dst, const void * src, size_t max_len){
 //copy up to max_len chars from src to dst, adding spaces up to max_len. do not terminate
 static void cplstrsp(void *dst, const void * src, size_t max_len){
     size_t l = cplstr(dst, src, max_len);
-    for(l; l < max_len; l++){
+    for(; l < max_len; l++){
       ((uint8_t*)dst)[l] = 0x20;
     }
 }