wl1251: fix always return 0 error

[ Upstream commit 20e6421344b5bc2f97b8e2db47b6994368417904 ]

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 <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200730073939.33704-1-wanghai38@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/wireless/ti/wl1251/event.c b/drivers/net/wireless/ti/wl1251/event.c
index 850864dbafa1184979ebb6c3596a152cc07f3c7c..e6d426edab56bb09605e55f4c2d43ad89d44523f 100644 (file)
--- 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)