ide-pmac: macio resource freeing bugfix
Release DMA resource before zeroing pmif. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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1 changed files with 3 additions and 3 deletions
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@ -1228,12 +1228,12 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match)
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/* The inteface is released to the common IDE layer */
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dev_set_drvdata(&mdev->ofdev.dev, NULL);
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iounmap(base);
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if (pmif->dma_regs)
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if (pmif->dma_regs) {
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iounmap(pmif->dma_regs);
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macio_release_resource(mdev, 1);
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}
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memset(pmif, 0, sizeof(*pmif));
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macio_release_resource(mdev, 0);
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if (pmif->dma_regs)
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macio_release_resource(mdev, 1);
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}
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return rc;
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