diff --git a/drivers/staging/ks7010/ks7010_sdio.h b/drivers/staging/ks7010/ks7010_sdio.h
index 5820b5c9b684..0165994605ac 100644
--- a/drivers/staging/ks7010/ks7010_sdio.h
+++ b/drivers/staging/ks7010/ks7010_sdio.h
@@ -85,7 +85,7 @@
 
 #define KS7010_IRAM_ADDRESS	0x06000000
 
-/* 
+/*
  * struct define
  */
 struct hw_info_t {