[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20220203202947.2304-45-sashal@kernel.org>
Date: Thu, 3 Feb 2022 15:29:39 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Jisheng Zhang <jszhang@...nel.org>,
Jernej Skrabec <jernej.skrabec@...il.com>,
"David S . Miller" <davem@...emloft.net>,
Sasha Levin <sashal@...nel.org>, peppe.cavallaro@...com,
alexandre.torgue@...s.st.com, joabreu@...opsys.com,
kuba@...nel.org, mcoquelin.stm32@...il.com, mripard@...nel.org,
wens@...e.org, netdev@...r.kernel.org,
linux-stm32@...md-mailman.stormreply.com,
linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev
Subject: [PATCH AUTOSEL 5.16 45/52] net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout()
From: Jisheng Zhang <jszhang@...nel.org>
[ Upstream commit 9e0db41e7a0b6f1271cbcfb16dbf5b8641b4e440 ]
When readl_poll_timeout() timeout, we'd better directly use its return
value.
Before this patch:
[ 2.145528] dwmac-sun8i: probe of 4500000.ethernet failed with error -14
After this patch:
[ 2.138520] dwmac-sun8i: probe of 4500000.ethernet failed with error -110
Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
Acked-by: Jernej Skrabec <jernej.skrabec@...il.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index 617d0e4c64958..09644ab0d87a7 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -756,7 +756,7 @@ static int sun8i_dwmac_reset(struct stmmac_priv *priv)
if (err) {
dev_err(priv->device, "EMAC reset timeout\n");
- return -EFAULT;
+ return err;
}
return 0;
}
--
2.34.1
Powered by blists - more mailing lists