drm/panfrost: rename error labels in device_init

Rename goto labels in device_init it will be easier to maintain.

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200710095409.407087-8-peron.clem@gmail.com

diff --git a/drivers/gpu/drm/panfrost/panfrost_device.c b/drivers/gpu/drm/panfrost/panfrost_device.c
index b172087..9f89984 100644 (file)
--- a/drivers/gpu/drm/panfrost/panfrost_device.c
+++ b/drivers/gpu/drm/panfrost/panfrost_device.c
@@ -216,56 +216,56 @@ int panfrost_device_init(struct panfrost_device *pfdev)
 
        err = panfrost_regulator_init(pfdev);
        if (err)
-               goto err_out0;
+               goto out_clk;
 
        err = panfrost_reset_init(pfdev);
        if (err) {
                dev_err(pfdev->dev, "reset init failed %d\n", err);
-               goto err_out1;
+               goto out_regulator;
        }
 
        err = panfrost_pm_domain_init(pfdev);
        if (err)
-               goto err_out2;
+               goto out_reset;
 
        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 err_out3;
+               goto out_pm_domain;
        }
 
        err = panfrost_gpu_init(pfdev);
        if (err)
-               goto err_out3;
+               goto out_pm_domain;
 
        err = panfrost_mmu_init(pfdev);
        if (err)
-               goto err_out4;
+               goto out_gpu;
 
        err = panfrost_job_init(pfdev);
        if (err)
-               goto err_out5;
+               goto out_mmu;
 
        err = panfrost_perfcnt_init(pfdev);
        if (err)
-               goto err_out6;
+               goto out_job;
 
        return 0;
-err_out6:
+out_job:
        panfrost_job_fini(pfdev);
-err_out5:
+out_mmu:
        panfrost_mmu_fini(pfdev);
-err_out4:
+out_gpu:
        panfrost_gpu_fini(pfdev);
-err_out3:
+out_pm_domain:
        panfrost_pm_domain_fini(pfdev);
-err_out2:
+out_reset:
        panfrost_reset_fini(pfdev);
-err_out1:
+out_regulator:
        panfrost_regulator_fini(pfdev);
-err_out0:
+out_clk:
        panfrost_clk_fini(pfdev);
        return err;
 }