[PATCH] Staging: rtl8723bs: os_dep: Remove functions that don't perform any task

Puranjay Mohan puranjay12 at gmail.com
Wed May 22 16:00:56 UTC 2019


Remove functions which return 0 without performing any task.
Fix following warnings issued by coccicheck:
Unneeded variable: "err". Return "0" on line 4484
and similar other warnings.

Signed-off-by: Puranjay Mohan <puranjay12 at gmail.com>
---
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 41 -------------------
 1 file changed, 41 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index bfbbcf0bded3..3b5f3e9ae5f7 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -4476,43 +4476,6 @@ static int rtw_pm_set(struct net_device *dev,
 	return ret;
 }
 
-static int rtw_mp_efuse_get(struct net_device *dev,
-			struct iw_request_info *info,
-			union iwreq_data *wdata, char *extra)
-{
-	int err = 0;
-	return err;
-}
-
-static int rtw_mp_efuse_set(struct net_device *dev,
-			struct iw_request_info *info,
-			union iwreq_data *wdata, char *extra)
-{
-	int err = 0;
-	return err;
-}
-
-static int rtw_tdls(struct net_device *dev,
-				struct iw_request_info *info,
-				union iwreq_data *wrqu, char *extra)
-{
-	int ret = 0;
-	return ret;
-}
-
-
-static int rtw_tdls_get(struct net_device *dev,
-				struct iw_request_info *info,
-				union iwreq_data *wrqu, char *extra)
-{
-	int ret = 0;
-	return ret;
-}
-
-
-
-
-
 static int rtw_test(
 	struct net_device *dev,
 	struct iw_request_info *info,
@@ -4789,15 +4752,11 @@ static iw_handler rtw_private_handler[] = {
 	NULL,							/* 0x12 */
 	rtw_p2p_get2,					/* 0x13 */
 
-	rtw_tdls,						/* 0x14 */
-	rtw_tdls_get,					/* 0x15 */
 
 	rtw_pm_set,						/* 0x16 */
 	rtw_wx_priv_null,				/* 0x17 */
 	rtw_rereg_nd_name,				/* 0x18 */
 	rtw_wx_priv_null,				/* 0x19 */
-	rtw_mp_efuse_set,				/* 0x1A */
-	rtw_mp_efuse_get,				/* 0x1B */
 	NULL,							/*  0x1C is reserved for hostapd */
 	rtw_test,						/*  0x1D */
 };
-- 
2.21.0



More information about the devel mailing list