From ebe05a91df561d4c8aec33d4dbd1d16c9ff1d4b4 Mon Sep 17 00:00:00 2001
From: Gibby <98894928+GibbyChan@users.noreply.github.com>
Date: Sun, 5 Jan 2025 00:17:36 +0800
Subject: [PATCH] Fix: [CAN][STM32] GCC compile errors

error: a label can only be part of a statement and a declaration is not a statement 459 | rt_uint32_t errtype;
---
 bsp/stm32/libraries/HAL_Drivers/drivers/drv_can.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bsp/stm32/libraries/HAL_Drivers/drivers/drv_can.c b/bsp/stm32/libraries/HAL_Drivers/drivers/drv_can.c
index c366f94c17..e12624a709 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drivers/drv_can.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drivers/drv_can.c
@@ -456,6 +456,7 @@ static rt_err_t _can_control(struct rt_can_device *can, int cmd, void *arg)
         }
         break;
     case RT_CAN_CMD_GET_STATUS:
+    {
         rt_uint32_t errtype;
         errtype = drv_can->CanHandle.Instance->ESR;
         drv_can->device.status.rcverrcnt = errtype >> 24;
@@ -465,6 +466,7 @@ static rt_err_t _can_control(struct rt_can_device *can, int cmd, void *arg)
 
         rt_memcpy(arg, &drv_can->device.status, sizeof(drv_can->device.status));
         break;
+    }
     case RT_CAN_CMD_START:
         argval = (rt_uint32_t) arg;
         if (argval == 0)