Remove function pointer dm_deinit as it is not linked to any function.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
---
 drivers/staging/rtl8723bs/hal/hal_intf.c     | 3 ---
 drivers/staging/rtl8723bs/include/hal_intf.h | 1 -
 2 files changed, 4 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index 760ba45de8f7..451f54e5de09 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -44,9 +44,6 @@ void rtw_hal_dm_init(struct adapter *padapter)
 
 void rtw_hal_dm_deinit(struct adapter *padapter)
 {
-	/*  cancel dm  timer */
-	if (padapter->HalFunc.dm_deinit)
-		padapter->HalFunc.dm_deinit(padapter);
 }
 
 static void rtw_hal_init_opmode(struct adapter *padapter)
diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index 8b85baf5be92..6d301b44fa23 100644
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -162,7 +162,6 @@ enum hal_intf_ps_func {
 typedef s32 (*c2h_id_filter)(u8 *c2h_evt);
 
 struct hal_ops {
-	void (*dm_deinit)(struct adapter *padapter);
 	void (*read_chip_version)(struct adapter *padapter);
 
 	void (*init_default_value)(struct adapter *padapter);
-- 
2.43.0