From 07c4127d16876edb6b95824c0fd524a729364628 Mon Sep 17 00:00:00 2001
From: Zhang <zhangfengxi@huawei.com>
Date: Tue, 18 Oct 2022 08:37:13 +0000
Subject: [PATCH] update
 zh-cn/device-dev/driver/driver-hdf-message-management.md.

Signed-off-by: Zhang <zhangfengxi@huawei.com>
---
 zh-cn/device-dev/driver/driver-hdf-message-management.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/zh-cn/device-dev/driver/driver-hdf-message-management.md b/zh-cn/device-dev/driver/driver-hdf-message-management.md
index 27161c3071..59012cdfec 100644
--- a/zh-cn/device-dev/driver/driver-hdf-message-management.md
+++ b/zh-cn/device-dev/driver/driver-hdf-message-management.md
@@ -83,12 +83,12 @@
            HDF_LOGE("fail to get service");
            return -1;
        }
-       struct HdfSBuf *data = HdfSBufObtainDefaultSize();
+       struct HdfSBuf *data = HdfSbufObtainDefaultSize();
        if (data == NULL) {
            HDF_LOGE("fail to obtain sbuf data");
            return -1;
        }
-       struct HdfSBuf *reply = HdfSBufObtainDefaultSize();
+       struct HdfSBuf *reply = HdfSbufObtainDefaultSize();
        if (reply == NULL) {
            HDF_LOGE("fail to obtain sbuf reply");
            ret = HDF_DEV_ERR_NO_MEMORY;
@@ -105,8 +105,8 @@
            goto out;
        }
    out:
-       HdfSBufRecycle(data);
-       HdfSBufRecycle(reply);
+       HdfSbufRecycle(data);
+       HdfSbbufRecycle(reply);
        HdfIoServiceRecycle(serv);
        return ret;
    }
-- 
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