net: wifi: Fix unnecessary intermediate variable

Directly return the function return value.

Signed-off-by: Krishna T <[email protected]>

Author: Krishna T

subsys/net/l2/wifi/wifi_mgmt.c

@@ -168,7 +168,6 @@ NET_MGMT_REGISTER_REQUEST_HANDLER(NET_REQUEST_WIFI_AP_DISABLE, wifi_ap_disable);
 static int wifi_iface_status(uint32_t mgmt_request, struct net_if *iface,
 			  void *data, size_t len)
 {
-	int ret;
 	const struct device *dev = net_if_get_device(iface);
 	struct net_wifi_mgmt_offload *off_api =
 		(struct net_wifi_mgmt_offload *) dev->api;
@@ -182,13 +181,7 @@ static int wifi_iface_status(uint32_t mgmt_request, struct net_if *iface,
 		return -EINVAL;
 	}
 
-	ret = off_api->iface_status(dev, status);
-
-	if (ret) {
-		return ret;
-	}
-
-	return 0;
+	return off_api->iface_status(dev, status);
 }
 NET_MGMT_REGISTER_REQUEST_HANDLER(NET_REQUEST_WIFI_IFACE_STATUS, wifi_iface_status);
 
@@ -204,7 +197,6 @@ void wifi_mgmt_raise_iface_status_event(struct net_if *iface,
 static int wifi_iface_stats(uint32_t mgmt_request, struct net_if *iface,
 			  void *data, size_t len)
 {
-	int ret;
 	const struct device *dev = net_if_get_device(iface);
 	struct net_wifi_mgmt_offload *off_api =
 		(struct net_wifi_mgmt_offload *) dev->api;
@@ -218,13 +210,7 @@ static int wifi_iface_stats(uint32_t mgmt_request, struct net_if *iface,
 		return -EINVAL;
 	}
 
-	ret = off_api->get_stats(dev, stats);
-
-	if (ret) {
-		return ret;
-	}
-
-	return 0;
+	return off_api->get_stats(dev, stats);
 }
 NET_MGMT_REGISTER_REQUEST_HANDLER(NET_REQUEST_STATS_GET_WIFI, wifi_iface_stats);
 #endif /* CONFIG_NET_STATISTICS_WIFI */