From: Maxim Uvarov <maxim.uvarov@linaro.org>
Date: Tue, 26 Dec 2023 15:46:13 +0000 (+0600)
Subject: net/smc911x: fix return from smc911x_send
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=f5ead4c5fb14eedc788fc594af3b34a1fc7fb37e;p=u-boot.git

net/smc911x: fix return from smc911x_send

return value of smc911x_send is ignored, but on sucesseful
send we need return 0 and or error -ETIMEOUT, not opposite.

Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index 5c5ad8b84a..616b7ce174 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -403,7 +403,7 @@ static int smc911x_send(struct udevice *dev, void *packet, int length)
 
 	ret = smc911x_send_common(priv, packet, length);
 
-	return ret ? 0 : -ETIMEDOUT;
+	return ret ? -ETIMEDOUT : 0;
 }
 
 static int smc911x_recv(struct udevice *dev, int flags, uchar **packetp)