netdev - [PATCH -next 4/7] net: dsa: lantiq: Switch to use dev_err

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Date:   Thu, 15 Sep 2022 19:42:11 +0800
From:   Yang Yingliang <yangyingliang@...wei.com>
To:     <netdev@...r.kernel.org>
CC:     <davem@...emloft.net>, <kuba@...nel.org>, <hauke@...ke-m.de>,
        <andrew@...n.ch>, <peppe.cavallaro@...com>,
        <alexandre.torgue@...s.st.com>
Subject: [PATCH -next 4/7] net: dsa: lantiq: Switch to use dev_err_probe() helper

dev_err() can be replace with dev_err_probe() which will check if error
code is -EPROBE_DEFER.

Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
 drivers/net/dsa/lantiq_gswip.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c
index e531b93f3cb2..88f95d6e41c9 100644
--- a/drivers/net/dsa/lantiq_gswip.c
+++ b/drivers/net/dsa/lantiq_gswip.c
@@ -1989,11 +1989,9 @@ static int gswip_gphy_fw_probe(struct gswip_priv *priv,
 	}
 
 	gphy_fw->reset = of_reset_control_array_get_exclusive(gphy_fw_np);
-	if (IS_ERR(gphy_fw->reset)) {
-		if (PTR_ERR(gphy_fw->reset) != -EPROBE_DEFER)
-			dev_err(dev, "Failed to lookup gphy reset\n");
-		return PTR_ERR(gphy_fw->reset);
-	}
+	if (IS_ERR(gphy_fw->reset))
+		return dev_err_probe(dev, PTR_ERR(gphy_fw->reset),
+				     "Failed to lookup gphy reset\n");
 
 	return gswip_gphy_fw_load(priv, gphy_fw);
 }
-- 
2.25.1