linux-kernel - [PATCH v1 4/6] spi: mt65xx: Remove the use of dev_err

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Message-Id: <20250819092044.549464-5-zhao.xichao@vivo.com>
Date: Tue, 19 Aug 2025 17:20:41 +0800
From: Xichao Zhao <zhao.xichao@...o.com>
To: Mark Brown <broonie@...nel.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	linux-spi@...r.kernel.org (open list:SPI SUBSYSTEM),
	linux-kernel@...r.kernel.org (open list:ARM/Mediatek SoC support),
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Mediatek SoC support),
	linux-mediatek@...ts.infradead.org (moderated list:ARM/Mediatek SoC support)
Cc: Xichao Zhao <zhao.xichao@...o.com>
Subject: [PATCH v1 4/6] spi: mt65xx: Remove the use of dev_err_probe()

The dev_err_probe() doesn't do anything when error is '-ENOMEM'. Therefore,
remove the useless call to dev_err_probe(), and just return the value instead.

Signed-off-by: Xichao Zhao <zhao.xichao@...o.com>
---
 drivers/spi/spi-mt65xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c
index a6032d44771b..8a3c00c3af42 100644
--- a/drivers/spi/spi-mt65xx.c
+++ b/drivers/spi/spi-mt65xx.c
@@ -1159,7 +1159,7 @@ static int mtk_spi_probe(struct platform_device *pdev)
 
 	host = devm_spi_alloc_host(dev, sizeof(*mdata));
 	if (!host)
-		return dev_err_probe(dev, -ENOMEM, "failed to alloc spi host\n");
+		return -ENOMEM;
 
 	host->auto_runtime_pm = true;
 	host->dev.of_node = dev->of_node;
-- 
2.34.1