[core] 使用rt_memcpy rt_memset代替memcpy memset

1 files changed, 4 insertions, 4 deletions

diff --git a/components/dfs/src/dfs.c b/components/dfs/src/dfs.c
index d3a859e287..0299465a99 100644
--- a/components/dfs/src/dfs.c
+++ b/components/dfs/src/dfs.c
@@ -55,18 +55,18 @@ int dfs_init(void)
     }
 
     /* clear filesystem operations table */
-    memset((void *)filesystem_operation_table, 0, sizeof(filesystem_operation_table));
+    rt_memset((void *)filesystem_operation_table, 0, sizeof(filesystem_operation_table));
     /* clear filesystem table */
-    memset(filesystem_table, 0, sizeof(filesystem_table));
+    rt_memset(filesystem_table, 0, sizeof(filesystem_table));
     /* clean fd table */
-    memset(&_fdtab, 0, sizeof(_fdtab));
+    rt_memset(&_fdtab, 0, sizeof(_fdtab));
 
     /* create device filesystem lock */
     rt_mutex_init(&fslock, "fslock", RT_IPC_FLAG_PRIO);
 
 #ifdef DFS_USING_WORKDIR
     /* set current working directory */
-    memset(working_directory, 0, sizeof(working_directory));
+    rt_memset(working_directory, 0, sizeof(working_directory));
     working_directory[0] = '/';
 #endif