From bda36681ba8c5cb6e6807800ce6a4b155445ab5b Mon Sep 17 00:00:00 2001
From: Cindy Li <cindyli0213@hotmail.com>
Date: Fri, 30 Apr 2021 17:32:14 -0400
Subject: [PATCH] CAN: fix slave CAN start filter bank setup

---
 targets/TARGET_STM/can_api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/targets/TARGET_STM/can_api.c b/targets/TARGET_STM/can_api.c
index d6356b7651..abfff56496 100644
--- a/targets/TARGET_STM/can_api.c
+++ b/targets/TARGET_STM/can_api.c
@@ -1124,7 +1124,7 @@ int can_filter(can_t *obj, uint32_t id, uint32_t mask, CANFormat format, int32_t
 
         sFilterConfig.FilterFIFOAssignment = 0;
         sFilterConfig.FilterActivation = ENABLE;
-        sFilterConfig.BankNumber = 14 + handle;
+        sFilterConfig.BankNumber = 14;
 
         if (HAL_CAN_ConfigFilter(&obj->CanHandle, &sFilterConfig) == HAL_OK)
         {