Commit 4ccac58e authored by Helge Deller's avatar Helge Deller
Browse files

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: default avatarHelge Deller <deller@gmx.de>
parent a5ff2130

drivers/parisc/hppb.c

+5 −6
Original line number Diff line number Diff line
@@ -61,8 +61,6 @@ static int __init hppb_probe(struct parisc_device *dev) 
		}

		card = card->next;

	}

	printk(KERN_INFO "Found GeckoBoa at 0x%llx\n",

			(unsigned long long) dev->hpa.start);



	card->hpa = dev->hpa.start;

	card->mmio_region.name = "HP-PB Bus";
@@ -72,10 +70,11 @@ static int __init hppb_probe(struct parisc_device *dev) 
	card->mmio_region.end = gsc_readl(dev->hpa.start + IO_IO_HIGH) - 1;



	status = ccio_request_resource(dev, &card->mmio_region);

	if(status < 0) {

		printk(KERN_ERR "%s: failed to claim HP-PB bus space (%pR)\n",

			__FILE__, &card->mmio_region);

	}



	pr_info("Found GeckoBoa at %pap, bus space %pR,%s claimed.\n",

			&dev->hpa.start,

			&card->mmio_region,

			(status < 0) ? " not":"" );



        return 0;

}