Remove return variables and in multiple functions and return the values
directly, as the functions all return 0 in all cases.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.li...@gmail.com>
---
Changes in v2:
- Send as part of patch series.

 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c 
b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index fc3885d299d6..1d8f1907883f 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2601,9 +2601,7 @@ static int rtw_p2p_set(struct net_device *dev,
                                union iwreq_data *wrqu, char *extra)
 {
 
-       int ret = 0;
-
-       return ret;
+       return 0;
 
 }
 
@@ -2612,9 +2610,7 @@ static int rtw_p2p_get(struct net_device *dev,
                                union iwreq_data *wrqu, char *extra)
 {
 
-       int ret = 0;
-
-       return ret;
+       return 0;
 
 }
 
@@ -2623,9 +2619,7 @@ static int rtw_p2p_get2(struct net_device *dev,
                                                union iwreq_data *wrqu, char 
*extra)
 {
 
-       int ret = 0;
-
-       return ret;
+       return 0;
 
 }
 
-- 
2.19.1

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