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[media] exynos4-is: Fix runtime PM handling on fimc-is probe error path

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Ensure there is no unbalanced pm_runtime_put().

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Sylwester Nawrocki 2013-04-18 14:26:19 -03:00 committed by Mauro Carvalho Chehab
parent 0e30c7e1f1
commit b34f51fad3
1 changed files with 3 additions and 4 deletions
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7
drivers/media/platform/exynos4-is/fimc-is.c
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@ -847,16 +847,17 @@ static int fimc_is_probe(struct platform_device *pdev)
goto err_irq;
ret = fimc_is_setup_clocks(is);
pm_runtime_put_sync(dev);
if (ret < 0)
goto err_irq;
pm_runtime_put_sync(dev);
is->clk_init = true;
is->alloc_ctx = vb2_dma_contig_init_ctx(dev);
if (IS_ERR(is->alloc_ctx)) {
ret = PTR_ERR(is->alloc_ctx);
goto err_pm;
goto err_irq;
}
/*
* Register FIMC-IS V4L2 subdevs to this driver. The video nodes
@ -885,8 +886,6 @@ err_sd:
fimc_is_unregister_subdevs(is);
err_irq:
free_irq(is->irq, is);
err_pm:
pm_runtime_put(dev);
err_clk:
fimc_is_put_clocks(is);
return ret;