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| author | Jisheng Zhang <jszhang@kernel.org> | 2022-01-26 19:52:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-01-27 16:51:10 +0300 |
| commit | 9e0db41e7a0b6f1271cbcfb16dbf5b8641b4e440 (patch) | |
| tree | a896022c1509ba5ff50dc0595547f7eb49f85aa7 /drivers/net | |
| parent | dcb2c5c6ca9b9177f04abaf76e5a983d177c9414 (diff) | |
| download | linux-9e0db41e7a0b6f1271cbcfb16dbf5b8641b4e440.tar.xz | |
net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout()
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>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |