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crypto: omap-sham - Use pm_runtime_resume_and_get() in omap_sham_probe()
[ Upstream commit7bcceb4c98
] omap_sham_probe() calls pm_runtime_get_sync() and calls pm_runtime_put_sync() latter to put usage_counter. However, pm_runtime_get_sync() will increment usage_counter even it failed. Fix it by replacing it with pm_runtime_resume_and_get() to keep usage counter balanced. Fixes:b359f034c8
("crypto: omap-sham - Convert to use pm_runtime API") Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com> Acked-by: Mark Greer <mgreer@animalcreek.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 1 additions and 1 deletions
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@ -2114,7 +2114,7 @@ static int omap_sham_probe(struct platform_device *pdev)
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pm_runtime_enable(dev);
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pm_runtime_enable(dev);
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err = pm_runtime_get_sync(dev);
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err = pm_runtime_resume_and_get(dev);
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if (err < 0) {
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if (err < 0) {
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dev_err(dev, "failed to get sync: %d\n", err);
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dev_err(dev, "failed to get sync: %d\n", err);
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goto err_pm;
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goto err_pm;
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