[PATCH] staging : rtl8188eu : remove void function return

[surenderpolsani]

kernel coding style doesn't allow the return statement
in void function.

Signed-off-by: Surenderp <surenderpolsani@xxxxxxxxx>
---
Changes for v2:
corrected subject line as suggested
Changes for v3:
modified from line as suggested by Greg KH
placed a semicolon in label for fixing build error
---
 drivers/staging/rtl8188eu/hal/rtl8188e_dm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
index d04b7fb..428996e 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_dm.c
@@ -165,7 +165,7 @@ void rtw_hal_dm_watchdog(struct adapter *Adapter)
 skip_dm:
 	/*  Check GPIO to determine current RF on/off and Pbc status. */
 	/*  Check Hardware Radio ON/OFF or not */
-	return;
+	;
 }
 
 void rtw_hal_dm_init(struct adapter *Adapter)
-- 
1.9.1