From a53e5c73f17ce477d5c1e177f8a1526c2e00e6bd Mon Sep 17 00:00:00 2001
From: "Aubr.Cool" <aubrcool@qq.com>
Date: Sat, 15 Sep 2018 08:37:38 +0800
Subject: [PATCH] stm32f10x bxcan

bxcan fix align
---
 bsp/stm32f10x/drivers/bxcan.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bsp/stm32f10x/drivers/bxcan.c b/bsp/stm32f10x/drivers/bxcan.c
index 9a1c042b01..f49b6dcfb9 100644
--- a/bsp/stm32f10x/drivers/bxcan.c
+++ b/bsp/stm32f10x/drivers/bxcan.c
@@ -527,13 +527,13 @@ static rt_err_t bxcancalcbaseoff(struct stm_bxcan *pbxcan, rt_int32_t hdr,
     {
         *pbase = 0;
         ptr = 0;
-	hdr -= fifo0start; 
+        hdr -= fifo0start; 
     }
     else if (hdr >= fifo1start && hdr < fifo1end)
     {
         *pbase = pbxcan->fifo1filteroff;
         ptr = 1;
-	hdr -= fifo1start; 
+        hdr -= fifo1start; 
     }
     else
     {