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drivers/block/mg_disk.c: use resource_size()
Use resource_size() for ioremap. The ioremap appears to be passing the incorrect size for the platform resource. Unfortunately, I can't locate a user in mainline to verify this. Using resource_size should be the correct fix. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: unsik Kim <donari75@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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@ -860,7 +860,7 @@ static int mg_probe(struct platform_device *plat_dev)
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err = -EINVAL;
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goto probe_err_2;
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}
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host->dev_base = ioremap(rsc->start , rsc->end + 1);
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host->dev_base = ioremap(rsc->start, resource_size(rsc));
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if (!host->dev_base) {
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printk(KERN_ERR "%s:%d ioremap fail\n",
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__func__, __LINE__);
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