Messages in this thread Patch in this message | | | From | Jisheng Zhang <> | Subject | [PATCH] net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout() | Date | Thu, 27 Jan 2022 00:52:15 +0800 |
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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@kernel.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 617d0e4c6495..09644ab0d87a 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
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