wlcore: Fix the return value in case of error in 'wlcore_vendor_cmd_smart_config_start()'

We return 0 unconditionally at the end of
'wlcore_vendor_cmd_smart_config_start()'.
However, 'ret' is set to some error codes in several error handling paths
and we already return some error codes at the beginning of the function.

Return 'ret' instead to propagate the error code.

Fixes: 80ff8063e87c ("wlcore: handle smart config vendor commands")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ti/wlcore/vendor_cmd.c b/drivers/net/wireless/ti/wlcore/vendor_cmd.c
index dbe78d8491effa32a3356d8a4cd238de5ae79d88..7f34ec077ee57000e49fc094042ceb834c680ff2 100644 (file)
--- a/drivers/net/wireless/ti/wlcore/vendor_cmd.c
+++ b/drivers/net/wireless/ti/wlcore/vendor_cmd.c
@@ -70,7 +70,7 @@ wlcore_vendor_cmd_smart_config_start(struct wiphy *wiphy,
 out:
        mutex_unlock(&wl->mutex);
 
-       return 0;
+       return ret;
 }
 
 static int