[DFS] fix the mkfs issue for multi-mounted fatfs

2018-07-28 16:34:51 +08:00 · 2018-07-28 16:34:51 +08:00 · 8baf3d98e1
parent 46acbb8dc5
commit 8baf3d98e1
1 changed files with 4 additions and 0 deletions
--- a/components/dfs/filesystems/elmfat/dfs_elm.c
+++ b/components/dfs/filesystems/elmfat/dfs_elm.c
@ -269,6 +269,10 @@ int dfs_elm_mkfs(rt_device_t dev_id)
            f_mount(fat, logic_nbr, (BYTE)index);
        }
    }
+    else
+    {
+        logic_nbr[0] = '0' + index;
+    }

    /* [IN] Logical drive number */
    /* [IN] Format options */