spi: qup: fix PM reference leak in spi_qup_remove()
[ Upstream commit cec77e0a249892ceb10061bf17b63f9fb111d870 ] pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. Fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wang Li <wangli74@huawei.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210409095458.29921-1-wangli74@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -1263,7 +1263,7 @@ static int spi_qup_remove(struct platform_device *pdev)
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struct spi_qup *controller = spi_master_get_devdata(master);
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int ret;
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ret = pm_runtime_get_sync(&pdev->dev);
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ret = pm_runtime_resume_and_get(&pdev->dev);
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if (ret < 0)
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return ret;
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