diff options
| author | Jan Beulich <JBeulich@suse.com> | 2012-02-24 12:46:32 +0100 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-02-26 17:04:07 +0100 |
| commit | 5ac0800143181a0fdae6a7c1b2fa0fa942c1cd06 (patch) | |
| tree | 41bfdf0b64bf6d0091b38564e2ffd9b63bdee0e0 /drivers/xen | |
| parent | xen: use this_cpu_xxx replace percpu_xxx funcs (diff) | |
| download | linux-5ac0800143181a0fdae6a7c1b2fa0fa942c1cd06.tar.xz linux-5ac0800143181a0fdae6a7c1b2fa0fa942c1cd06.zip | |
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: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/xenbus/xenbus_client.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c index 566d2adbd6ea..b3e146edb51d 100644 --- a/drivers/xen/xenbus/xenbus_client.c +++ b/drivers/xen/xenbus/xenbus_client.c @@ -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(); |