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Commit 5ac08001 authored by Jan Beulich's avatar Jan Beulich Committed by Konrad Rzeszutek Wilk
Browse files

xenbus: address compiler warnings 



- casting pointers to integer types of different size is being warned on
- an uninitialized variable warning occurred on certain gcc versions

Signed-off-by: default avatarJan Beulich <jbeulich@suse.com>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent 2113f469

drivers/xen/xenbus/xenbus_client.c

+3 −3
Original line number Diff line number Diff line
@@ -569,7 +569,7 @@ int xenbus_map_ring(struct xenbus_device *dev, int gnt_ref, 
{

	struct gnttab_map_grant_ref op;



	gnttab_set_map_op(&op, (phys_addr_t)vaddr, GNTMAP_host_map, gnt_ref,

	gnttab_set_map_op(&op, (unsigned long)vaddr, GNTMAP_host_map, gnt_ref,

			  dev->otherend_id);



	if (HYPERVISOR_grant_table_op(GNTTABOP_map_grant_ref, &op, 1))
@@ -662,7 +662,7 @@ static int xenbus_unmap_ring_vfree_hvm(struct xenbus_device *dev, void *vaddr) 
			goto found;

		}

	}

	node = NULL;

	node = addr = NULL;

 found:

	spin_unlock(&xenbus_valloc_lock);
@@ -698,7 +698,7 @@ int xenbus_unmap_ring(struct xenbus_device *dev, 
{

	struct gnttab_unmap_grant_ref op;



	gnttab_set_unmap_op(&op, (phys_addr_t)vaddr, GNTMAP_host_map, handle);

	gnttab_set_unmap_op(&op, (unsigned long)vaddr, GNTMAP_host_map, handle);



	if (HYPERVISOR_grant_table_op(GNTTABOP_unmap_grant_ref, &op, 1))

		BUG();