Merge pull request #4737 from mysterywolf/3,1,xformatv3.1.5

[lts 3.1.x] format codes

1 files changed, 6 insertions, 6 deletions

diff --git a/components/dfs/src/dfs_fs.c b/components/dfs/src/dfs_fs.c
index f380cd8997..611f035811 100644
--- a/components/dfs/src/dfs_fs.c
+++ b/components/dfs/src/dfs_fs.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -522,16 +522,16 @@ INIT_ENV_EXPORT(dfs_mount_table);
 int dfs_mount_device(rt_device_t dev)
 {
   int index = 0;
-  
+
   if(dev == RT_NULL) {
     rt_kprintf("the device is NULL to be mounted.\n");
     return -RT_ERROR;
   }
-  
+
   while (1)
   {
     if (mount_table[index].path == NULL) break;
-    
+
     if(strcmp(mount_table[index].device_name, dev->parent.name) == 0) {
       if (dfs_mount(mount_table[index].device_name,
                     mount_table[index].path,
@@ -548,10 +548,10 @@ int dfs_mount_device(rt_device_t dev)
         return RT_EOK;
       }
     }
-    
+
     index ++;
   }
-  
+
   rt_kprintf("can't find device:%s to be mounted.\n", dev->parent.name);
   return -RT_ERROR;
 }