linux-kernel - [PATCH] dmaengine: qcom: gpi: Remove unnecessary print function dev

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Message-Id: <20211116013306.784-1-vulab@iscas.ac.cn>
Date:   Tue, 16 Nov 2021 01:33:06 +0000
From:   Xu Wang <vulab@...as.ac.cn>
To:     agross@...nel.org, bjorn.andersson@...aro.org, vkoul@...nel.org
Cc:     linux-arm-msm@...r.kernel.org, dmaengine@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] dmaengine: qcom: gpi: Remove unnecessary print function dev_err()

The print function dev_err() is redundant because
platform_get_irq() already prints an error.

Signed-off-by: Xu Wang <vulab@...as.ac.cn>
---
 drivers/dma/qcom/gpi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/dma/qcom/gpi.c b/drivers/dma/qcom/gpi.c
index 1a1b7d8458c9..94f3648f7483 100644
--- a/drivers/dma/qcom/gpi.c
+++ b/drivers/dma/qcom/gpi.c
@@ -2206,10 +2206,8 @@ static int gpi_probe(struct platform_device *pdev)
 
 		/* set up irq */
 		ret = platform_get_irq(pdev, i);
-		if (ret < 0) {
-			dev_err(gpi_dev->dev, "platform_get_irq failed for %d:%d\n", i, ret);
+		if (ret < 0)
 			return ret;
-		}
 		gpii->irq = ret;
 
 		/* set up channel specific register info */
-- 
2.25.1