[RFC PATCH] staging: wilc1000: mode_11i can be static

[kbuild test robot]

Signed-off-by: Fengguang Wu <fengguang.wu at intel.com>
---
 host_interface.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 778d9b3..3b86b97 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -263,7 +263,7 @@ static u8 del_beacon;
 
 u8 *join_req;
 u8 *info_element;
-u8 mode_11i;
+static u8 mode_11i;
 u8 gu8FlushedAuthType;
 u32 gu32FlushedJoinReqSize;
 u32 gu32FlushedInfoElemAsocSize;