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-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_rotator.c18
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index 8bf9c5016c0..9634cf17cf5 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -658,29 +658,26 @@ static int __devinit rotator_probe(struct platform_device *pdev)
rot->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!rot->regs_res) {
dev_err(dev, "failed to find registers\n");
- ret = -ENOENT;
- goto err_get_resource;
+ return -ENOENT;
}
rot->regs = devm_request_and_ioremap(dev, rot->regs_res);
if (!rot->regs) {
dev_err(dev, "failed to map register\n");
- ret = -ENXIO;
- goto err_get_resource;
+ return -ENXIO;
}
rot->irq = platform_get_irq(pdev, 0);
if (rot->irq < 0) {
dev_err(dev, "failed to get irq\n");
- ret = rot->irq;
- goto err_get_irq;
+ return rot->irq;
}
ret = request_threaded_irq(rot->irq, NULL, rotator_irq_handler,
IRQF_ONESHOT, "drm_rotator", rot);
if (ret < 0) {
dev_err(dev, "failed to request irq\n");
- goto err_get_irq;
+ return ret;
}
rot->clock = clk_get(dev, "rotator");
@@ -724,10 +721,6 @@ err_ippdrv_register:
clk_put(rot->clock);
err_clk_get:
free_irq(rot->irq, rot);
-err_get_irq:
- devm_iounmap(dev, rot->regs);
-err_get_resource:
- devm_kfree(dev, rot);
return ret;
}
@@ -744,9 +737,6 @@ static int __devexit rotator_remove(struct platform_device *pdev)
clk_put(rot->clock);
free_irq(rot->irq, rot);
- devm_iounmap(dev, rot->regs);
-
- devm_kfree(dev, rot);
return 0;
}