staging: rtl8723bs: os_dep: Remove Unneeded variable ret

fix below issue reported by coccicheck

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2685:5-8: Unneeded
variable: "ret". Return "0" on line 3266

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
----
Changes in v2:
  - make subject line more clean

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 9a1192e10e135855700a3bc11af56332f01e3b2b..74a7328b5dd5cdc624057f90ebe9bb184b1d6017 100644 (file)
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2682,7 +2682,6 @@ static int rtw_dbg_port(struct net_device *dev,
                                struct iw_request_info *info,
                                union iwreq_data *wrqu, char *extra)
 {
-       int ret = 0;
        u8 major_cmd, minor_cmd;
        u16 arg;
        u32 extra_arg, *pdata, val32;
@@ -3263,7 +3262,7 @@ static int rtw_dbg_port(struct net_device *dev,
        }
 
 
-       return ret;
+       return 0;
 
 }