pci device memory allocation problem

[aaron lwe]

Doing it this way is better: first assign align value to be at least
of min_align then compare align with bridge->align to see if
bridge->align needs updated.
... ...
    while((dev = largest_resource(bus, &resource, type_mask, type))) {
    	resource_t size;
    	/* Do NOT I repeat do not ignore resources which have zero size.
    	 * If they need to be ignored dev->read_resources should not even
    	 * return them.   Some resources must be set even when they have
    	 * no size.  PCI bridge resources are a good example of this.
    	 */
    	/* Make certain we are dealing with a good minimum size */
    	size = resource->size;
    	align = resource->align;
    	if (align < min_align) {
    		align = min_align;
    	}

/* Propogate the resource alignment to the bridge register  */
    	if (align > bridge->align) {
    		bridge->align = align;
    	}

if (resource->flags & IORESOURCE_FIXED) {
    		continue;
    	}
... ...

Thanks,