forked from luck/tmp_suning_uos_patched
OMAP: SPI: Fix the trying to free nonexistent resource error
Currently there is a request_mem_region(r->start, .. followed by r->start += pdata->regs_offset; And then in remove r = platform_get_resource(pdev, IORESOURCE_MEM, 0); release_mem_region(r->start, resource_size(r)); Here the offset addition is not taken care. Fix the code for the same. Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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@ -1116,15 +1116,16 @@ static int __init omap2_mcspi_probe(struct platform_device *pdev)
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status = -ENODEV;
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goto err1;
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}
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r->start += pdata->regs_offset;
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r->end += pdata->regs_offset;
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mcspi->phys = r->start;
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if (!request_mem_region(r->start, resource_size(r),
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dev_name(&pdev->dev))) {
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status = -EBUSY;
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goto err1;
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}
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r->start += pdata->regs_offset;
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r->end += pdata->regs_offset;
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mcspi->phys = r->start;
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mcspi->base = ioremap(r->start, resource_size(r));
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if (!mcspi->base) {
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dev_dbg(&pdev->dev, "can't ioremap MCSPI\n");
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