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net: dsa: realtek: make use of dev_err_cast_probe()

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Using dev_err_cast_probe() to simplify the code.

Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Link: https://patch.msgid.link/20240828121805.3696631-1-lihongbo22@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Hongbo Li 2024-08-28 20:18:05 +08:00 committed by Jakub Kicinski
parent a41de3b12e
commit 9023fda2f1
1 changed files with 3 additions and 5 deletions
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8
drivers/net/dsa/realtek/rtl83xx.c
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@ -185,11 +185,9 @@ rtl83xx_probe(struct device *dev,
/* TODO: if power is software controlled, set up any regulators here */
priv->reset_ctl = devm_reset_control_get_optional(dev, NULL);
if (IS_ERR(priv->reset_ctl)) {
ret = PTR_ERR(priv->reset_ctl);
dev_err_probe(dev, ret, "failed to get reset control\n");
return ERR_CAST(priv->reset_ctl);
}
if (IS_ERR(priv->reset_ctl))
return dev_err_cast_probe(dev, priv->reset_ctl,
"failed to get reset control\n");
priv->reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
if (IS_ERR(priv->reset)) {