From: Al Viro <v...@zeniv.linux.org.uk>
Signed-off-by: Al Viro <v...@zeniv.linux.org.uk>
---
drivers/xen/xenbus/xenbus_probe.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/xen/xenbus/xenbus_probe.c
b/drivers/xen/xenbus/xenbus_probe.c
index 3e43b5a..d896283 100644
--- a/drivers/xen/xenbus/xenbus_probe.c
+++ b/drivers/xen/xenbus/xenbus_probe.c
@@ -702,12 +702,12 @@ device_initcall(xenbus_probe_initcall);
*/
static int __init xenstored_local_init(void)
{
- int err = 0;
- unsigned long page = 0;
struct evtchn_alloc_unbound alloc_unbound;
+ void *page;
+ int err = 0;
/* Allocate Xenstore page */
- page = (unsigned long)get_zeroed_page(GFP_KERNEL);
+ page = get_zeroed_page(GFP_KERNEL);
if (!page)
goto out_err;
@@ -729,8 +729,7 @@ static int __init xenstored_local_init(void)
return 0;
out_err:
- if (page != 0)
- free_page((void *)page);
+ free_page(page);
return err;
}
--
2.1.4
--
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