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

8baf3d98 · Bernard Xiong · 46acbb8d · 8baf3d98
隐藏空白更改
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components/dfs/filesystems/elmfat/dfs_elm.c components/dfs/filesystems/elmfat/dfs_elm.c +4 -0

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--- 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 */