[PATCH net] wl1251: fix always return 0 error

[Wang Hai]

wl1251_event_ps_report() should not always return 0 because
wl1251_ps_set_mode() may fail. Change it to return 'ret'.

Fixes: f7ad1eed4d4b ("wl1251: retry power save entry")
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Wang Hai <wangha...@huawei.com>
---
 drivers/net/wireless/ti/wl1251/event.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ti/wl1251/event.c 
b/drivers/net/wireless/ti/wl1251/event.c
index 850864dbafa1..e6d426edab56 100644
--- a/drivers/net/wireless/ti/wl1251/event.c
+++ b/drivers/net/wireless/ti/wl1251/event.c
@@ -70,7 +70,7 @@ static int wl1251_event_ps_report(struct wl1251 *wl,
                break;
        }
 
-       return 0;
+       return ret;
 }
 
 static void wl1251_event_mbox_dump(struct event_mailbox *mbox)
-- 
2.17.1