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drm: sti: make driver use devm_of_platform_populate()

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This make sure that of_platform_depopulate() is called if an error
occur in probe after populating the date from the device tree.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1487952874-23635-3-git-send-email-benjamin.gaignard@linaro.org
This commit is contained in:
Benjamin Gaignard 2017-02-24 17:14:34 +01:00 committed by Daniel Vetter
parent 38b0b219fb
commit ac7d3af84b
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/sti/sti_drv.c
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@ -324,7 +324,7 @@ static int sti_platform_probe(struct platform_device *pdev)
dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
of_platform_populate(node, NULL, NULL, dev);
devm_of_platform_populate(dev);
child_np = of_get_next_available_child(node, NULL);
@ -340,7 +340,6 @@ static int sti_platform_probe(struct platform_device *pdev)
static int sti_platform_remove(struct platform_device *pdev)
{
component_master_del(&pdev->dev, &sti_ops);
of_platform_depopulate(&pdev->dev);
return 0;
}