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net: mscc: ocelot: remove redundant dev_err call in vsc9959_mdio_bus_alloc()

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There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Guobin Huang <huangguobin4@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Guobin Huang 2021-03-29 09:54:05 +08:00 committed by David S. Miller
parent 3d0dbd5463
commit a180be79db
1 changed files with 1 additions and 3 deletions
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4
drivers/net/dsa/ocelot/felix_vsc9959.c
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@ -1057,10 +1057,8 @@ static int vsc9959_mdio_bus_alloc(struct ocelot *ocelot)
res.end += felix->imdio_base;
imdio_regs = devm_ioremap_resource(dev, &res);
if (IS_ERR(imdio_regs)) {
dev_err(dev, "failed to map internal MDIO registers\n");
if (IS_ERR(imdio_regs))
return PTR_ERR(imdio_regs);
}
hw = enetc_hw_alloc(dev, imdio_regs);
if (IS_ERR(hw)) {