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drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()
[ Upstream commit d96b1b8c9f
]
ddr_perf_probe() misses to call ida_simple_remove() in an error path.
Jump to cpuhp_state_err to fix it.
Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Link: https://lore.kernel.org/r/20210617122614.166823-1-jingxiangfeng@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
2e23607e65
commit
3fea9b708a
1 changed files with 4 additions and 2 deletions
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@ -562,8 +562,10 @@ static int ddr_perf_probe(struct platform_device *pdev)
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name = devm_kasprintf(&pdev->dev, GFP_KERNEL, DDR_PERF_DEV_NAME "%d",
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num);
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if (!name)
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return -ENOMEM;
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if (!name) {
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ret = -ENOMEM;
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goto cpuhp_state_err;
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}
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pmu->devtype_data = of_device_get_match_data(&pdev->dev);
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