xen: fix some style issues in p2m.c
The source arch/x86/xen/p2m.c has some coding style issues. Fix them.
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
diff --git a/arch/x86/xen/p2m.c b/arch/x86/xen/p2m.c
index b456b04..04814c6 100644
--- a/arch/x86/xen/p2m.c
+++ b/arch/x86/xen/p2m.c
@@ -922,7 +922,7 @@
continue;
if (map_ops[i].flags & GNTMAP_contains_pte) {
- pte = (pte_t *) (mfn_to_virt(PFN_DOWN(map_ops[i].host_addr)) +
+ pte = (pte_t *)(mfn_to_virt(PFN_DOWN(map_ops[i].host_addr)) +
(map_ops[i].host_addr & ~PAGE_MASK));
mfn = pte_mfn(*pte);
} else {
@@ -970,7 +970,7 @@
address = (unsigned long)__va(pfn << PAGE_SHIFT);
ptep = lookup_address(address, &level);
if (WARN(ptep == NULL || level != PG_LEVEL_4K,
- "m2p_add_override: pfn %lx not mapped", pfn))
+ "m2p_add_override: pfn %lx not mapped", pfn))
return -EINVAL;
}
@@ -1072,7 +1072,7 @@
ptep = lookup_address(address, &level);
if (WARN(ptep == NULL || level != PG_LEVEL_4K,
- "m2p_remove_override: pfn %lx not mapped", pfn))
+ "m2p_remove_override: pfn %lx not mapped", pfn))
return -EINVAL;
}
@@ -1102,9 +1102,8 @@
* hypercall actually returned an error.
*/
if (kmap_op->handle == GNTST_general_error) {
- printk(KERN_WARNING "m2p_remove_override: "
- "pfn %lx mfn %lx, failed to modify kernel mappings",
- pfn, mfn);
+ pr_warn("m2p_remove_override: pfn %lx mfn %lx, failed to modify kernel mappings",
+ pfn, mfn);
put_balloon_scratch_page();
return -1;
}
@@ -1112,14 +1111,14 @@
xen_mc_batch();
mcs = __xen_mc_entry(
- sizeof(struct gnttab_unmap_and_replace));
+ sizeof(struct gnttab_unmap_and_replace));
unmap_op = mcs.args;
unmap_op->host_addr = kmap_op->host_addr;
unmap_op->new_addr = scratch_page_address;
unmap_op->handle = kmap_op->handle;
MULTI_grant_table_op(mcs.mc,
- GNTTABOP_unmap_and_replace, unmap_op, 1);
+ GNTTABOP_unmap_and_replace, unmap_op, 1);
mcs = __xen_mc_entry(0);
MULTI_update_va_mapping(mcs.mc, scratch_page_address,