drm/panfrost: Remove redundant error printing in panfrost_device_init()

When devm_ioremap_resource() fails, a clear enough error message will be
printed by its subfunction __devm_ioremap_resource(). The error
information contains the device name, failure cause, and possibly resource
information.

Therefore, remove the error printing here to simplify code and reduce the
binary size.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210511090433.4396-1-thunder.leizhen@huawei.com

diff --git a/drivers/gpu/drm/panfrost/panfrost_device.c b/drivers/gpu/drm/panfrost/panfrost_device.c
index fbcf5ed..125ed97 100644 (file)
--- a/drivers/gpu/drm/panfrost/panfrost_device.c
+++ b/drivers/gpu/drm/panfrost/panfrost_device.c
@@ -238,7 +238,6 @@ int panfrost_device_init(struct panfrost_device *pfdev)
        res = platform_get_resource(pfdev->pdev, IORESOURCE_MEM, 0);
        pfdev->iomem = devm_ioremap_resource(pfdev->dev, res);
        if (IS_ERR(pfdev->iomem)) {
-               dev_err(pfdev->dev, "failed to ioremap iomem\n");
                err = PTR_ERR(pfdev->iomem);
                goto out_pm_domain;
        }