mmc: TMIO: Fix I/O mapping leak on error using devm_ioremap()
Signed-off-by: Ian Molton <ian.molton@codethink.co.uk> [bwh: Forward-ported to 4.0] Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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@ -1108,7 +1108,8 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host,
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if (ret < 0)
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if (ret < 0)
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goto host_free;
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goto host_free;
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_host->ctl = ioremap(res_ctl->start, resource_size(res_ctl));
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_host->ctl = devm_ioremap(&pdev->dev,
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res_ctl->start, resource_size(res_ctl));
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if (!_host->ctl) {
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if (!_host->ctl) {
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ret = -ENOMEM;
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ret = -ENOMEM;
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goto host_free;
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goto host_free;
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@ -1230,8 +1231,6 @@ void tmio_mmc_host_remove(struct tmio_mmc_host *host)
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pm_runtime_put_sync(&pdev->dev);
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pm_runtime_put_sync(&pdev->dev);
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pm_runtime_disable(&pdev->dev);
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pm_runtime_disable(&pdev->dev);
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iounmap(host->ctl);
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}
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}
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EXPORT_SYMBOL(tmio_mmc_host_remove);
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EXPORT_SYMBOL(tmio_mmc_host_remove);
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