net: eth: rename __eth_rx()

__eth_rx() not only receives packets but also checks the carrier. In the
next steps it will also send the queued packets, so rename the function
to eth_do_work(). Also return void as the only caller can't do anything
with the return value.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/eth.c b/net/eth.c
index e3d0d06efe..25815c519b 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -224,15 +224,15 @@ int eth_send(struct eth_device *edev, void *packet, int length)
 	return edev->send(edev, packet, length);
 }
 
-static int __eth_rx(struct eth_device *edev)
+static void eth_do_work(struct eth_device *edev)
 {
 	int ret;
 
 	ret = eth_carrier_check(edev, 0);
 	if (ret)
-		return ret;
+		return;
 
-	return edev->recv(edev);
+	edev->recv(edev);
 }
 
 int eth_rx(void)
@@ -241,7 +241,7 @@ int eth_rx(void)
 
 	for_each_netdev(edev) {
 		if (edev->active)
-			__eth_rx(edev);
+			eth_do_work(edev);
 	}
 
 	return 0;