From 466bf0ffb7bed9c819454f7930ad68bce4f8db85 Mon Sep 17 00:00:00 2001
From: Freddie Chopin <freddie.chopin@gmail.com>
Date: Mon, 4 May 2020 17:56:11 +0200
Subject: [PATCH] Fix "comparison of integer expressions of different
 signedness" warning
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With -Wextra GCC gives:

socketCAN/CO_driver.c: In function ‘setRxFilters’:
socketCAN/CO_driver.c:159:19: warning: comparison of integer expressions
of different signedness: ‘int’ and ‘uint32_t’ {aka ‘unsigned int’}
[-Wsign-compare]
  159 |     for (i = 0; i < CANmodule->CANinterfaceCount; i ++) {
      |                   ^
---
 socketCAN/CO_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/socketCAN/CO_driver.c b/socketCAN/CO_driver.c
index 818a595..662f628 100644
--- a/socketCAN/CO_driver.c
+++ b/socketCAN/CO_driver.c
@@ -131,7 +131,7 @@ static CO_ReturnError_t disableRx(CO_CANmodule_t *CANmodule)
 static CO_ReturnError_t setRxFilters(CO_CANmodule_t *CANmodule)
 {
     int ret;
-    int i;
+    size_t i;
     int count;
     CO_ReturnError_t retval;