parisc: Avoid warning when loading hppb driver
ccio_request_resource() may fail to allocate regions for the hppb driver. Do not print a misleading warning in this case. This was noticed on a HP D350/2 machine. Signed-off-by: Helge Deller <deller@gmx.de>alistair/sunxi64-5.4-dsi
parent
a5ff2130a4
commit
4ccac58e56
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@ -61,8 +61,6 @@ static int __init hppb_probe(struct parisc_device *dev)
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}
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}
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card = card->next;
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card = card->next;
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}
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}
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printk(KERN_INFO "Found GeckoBoa at 0x%llx\n",
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(unsigned long long) dev->hpa.start);
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card->hpa = dev->hpa.start;
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card->hpa = dev->hpa.start;
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card->mmio_region.name = "HP-PB Bus";
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card->mmio_region.name = "HP-PB Bus";
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@ -72,10 +70,11 @@ static int __init hppb_probe(struct parisc_device *dev)
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card->mmio_region.end = gsc_readl(dev->hpa.start + IO_IO_HIGH) - 1;
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card->mmio_region.end = gsc_readl(dev->hpa.start + IO_IO_HIGH) - 1;
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status = ccio_request_resource(dev, &card->mmio_region);
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status = ccio_request_resource(dev, &card->mmio_region);
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if(status < 0) {
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printk(KERN_ERR "%s: failed to claim HP-PB bus space (%pR)\n",
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pr_info("Found GeckoBoa at %pap, bus space %pR,%s claimed.\n",
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__FILE__, &card->mmio_region);
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&dev->hpa.start,
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}
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&card->mmio_region,
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(status < 0) ? " not":"" );
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return 0;
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return 0;
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}
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}
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