linux-kernel - [PATCH -next] drm/stm: Remove redundant dev_err call in ltdc

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Date:   Fri, 4 Jun 2021 18:04:45 +0800
From:   ChenXiaoSong <chenxiaosong2@...wei.com>
To:     <mcoquelin.stm32@...il.com>, <alexandre.torgue@...s.st.com>
CC:     <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <yukuai3@...wei.com>,
        <yi.zhang@...wei.com>, <chenxiaosong2@...wei.com>
Subject: [PATCH -next] drm/stm: Remove redundant dev_err call in ltdc_load()

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: ChenXiaoSong <chenxiaosong2@...wei.com>
---
 drivers/gpu/drm/stm/ltdc.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index e99771b947b6..9d06c70b3331 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -1284,7 +1284,6 @@ int ltdc_load(struct drm_device *ddev)
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	ldev->regs = devm_ioremap_resource(dev, res);
 	if (IS_ERR(ldev->regs)) {
-		DRM_ERROR("Unable to get ltdc registers\n");
 		ret = PTR_ERR(ldev->regs);
 		goto err;
 	}
-- 
2.25.4