From ba76cb5ef74ce2bd9743e294bb06356dd939ed7b Mon Sep 17 00:00:00 2001
From: xiao xie <335266746@qq.com>
Date: Wed, 21 Jun 2023 20:52:11 +0800
Subject: [drivers]修复can驱动编译错误 (#7708)
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---
 bsp/imxrt/libraries/drivers/drv_can.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bsp')

diff --git a/bsp/imxrt/libraries/drivers/drv_can.c b/bsp/imxrt/libraries/drivers/drv_can.c
index b8adae6c65..dc4840a22f 100644
--- a/bsp/imxrt/libraries/drivers/drv_can.c
+++ b/bsp/imxrt/libraries/drivers/drv_can.c
@@ -430,7 +430,7 @@ static rt_ssize_t can_send(struct rt_can_device *can_dev, const void *buf, rt_ui
     return (rt_ssize_t)ret;
 }
 
-static int can_recv(struct rt_can_device *can_dev, void *buf, rt_uint32_t boxno)
+static rt_ssize_t can_recv(struct rt_can_device *can_dev, void *buf, rt_uint32_t boxno)
 {
     struct imxrt_can *can;
     struct rt_can_msg *pmsg;
-- 
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