netdev - [PATCH] net: wlcore: spi: Use dev_err

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Date:   Tue, 19 Oct 2021 14:48:41 +0200
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Tony Lindgren <tony@...mide.com>,
        Russell King <linux@...linux.org.uk>
Cc:     linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH] net: wlcore: spi: Use dev_err_probe()

Use the existing dev_err_probe() helper instead of open-coding the same
operation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
Compile-tested only.
---
 drivers/net/wireless/ti/wlcore/spi.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/ti/wlcore/spi.c b/drivers/net/wireless/ti/wlcore/spi.c
index f26fc150ecd01460..354a7e1c3315c6e2 100644
--- a/drivers/net/wireless/ti/wlcore/spi.c
+++ b/drivers/net/wireless/ti/wlcore/spi.c
@@ -488,12 +488,9 @@ static int wl1271_probe(struct spi_device *spi)
 	spi->bits_per_word = 32;
 
 	glue->reg = devm_regulator_get(&spi->dev, "vwlan");
-	if (PTR_ERR(glue->reg) == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-	if (IS_ERR(glue->reg)) {
-		dev_err(glue->dev, "can't get regulator\n");
-		return PTR_ERR(glue->reg);
-	}
+	if (IS_ERR(glue->reg))
+		return dev_err_probe(glue->dev, PTR_ERR(glue->reg),
+				     "can't get regulator\n");
 
 	ret = wlcore_probe_of(spi, glue, pdev_data);
 	if (ret) {
-- 
2.25.1