2 files changed, 1 insertions, 5 deletions
diff --git a/components/drivers/sdio/SConscript b/components/drivers/sdio/SConscript
index dfe7075a5e..2c11a2b0f5 100644
--- a/components/drivers/sdio/SConscript
+++ b/components/drivers/sdio/SConscript
@@ -1,8 +1,7 @@
 Import('RTT_ROOT')
 from building import *
 
-cwd     = GetCurrentDir()
-
+cwd = GetCurrentDir()
 src = Split("""
 block_dev.c
 mmcsd_core.c
diff --git a/components/drivers/sdio/sd.c b/components/drivers/sdio/sd.c
index 39c00ea688..49f746235b 100644
--- a/components/drivers/sdio/sd.c
+++ b/components/drivers/sdio/sd.c
@@ -275,9 +275,6 @@ err1:
 	return err;
 }
 
-
-
-
 static rt_err_t mmcsd_app_cmd(struct rt_mmcsd_host *host, struct rt_mmcsd_card *card)
 {
 	rt_err_t err;