[PATCH 11/11] staging: rtl8723bs: remove unnecessary extern in os_dep/sdio_intf.c

[Fabio Aiuto]

remove unnecessary extern.

The function is defined static in os_dep/os_intfs.c and used only once
in the same file

remove also a blank line

Signed-off-by: Fabio Aiuto <fabioaiuto83@xxxxxxxxx>
---
 drivers/staging/rtl8723bs/os_dep/os_intfs.c  | 1 -
 drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 2 --
 2 files changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 3713c62a477c..321f7c45ed95 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -1027,7 +1027,6 @@ void rtw_ips_dev_unload(struct adapter *padapter)
 		rtw_hal_deinit(padapter);
 }
 
-
 static int pm_netdev_open(struct net_device *pnetdev, u8 bnormal)
 {
 	int status = -1;
diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
index 185919b6963f..156ad91d33ee 100644
--- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
+++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c
@@ -482,8 +482,6 @@ static void rtw_dev_remove(struct sdio_func *func)
 	RT_TRACE(_module_hci_intfs_c_, _drv_notice_, ("-rtw_dev_remove\n"));
 }
 
-extern int pm_netdev_open(struct net_device *pnetdev, u8 bnormal);
-
 static int rtw_sdio_suspend(struct device *dev)
 {
 	struct sdio_func *func = dev_to_sdio_func(dev);
-- 
2.20.1