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[Xen-devel] [PATCH] linux/blktap2: properly suppress compiler warning
| To: | <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH] linux/blktap2: properly suppress compiler warning |
| From: | "Jan Beulich" <JBeulich@xxxxxxxxxx> |
| Date: | Mon, 27 Jul 2009 10:27:47 +0100 |
| Delivery-date: | Mon, 27 Jul 2009 02:28:14 -0700 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
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| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
--- sle10sp3-2009-07-27.orig/drivers/xen/blktap2/device.c 2009-07-27
09:50:05.000000000 +0200
+++ sle10sp3-2009-07-27/drivers/xen/blktap2/device.c 2009-07-27
11:12:20.000000000 +0200
@@ -611,8 +611,8 @@ blktap_map(struct blktap *tap,
struct gnttab_unmap_grant_ref unmap;
gnttab_set_unmap_op(&unmap, kvaddr,
GNTMAP_host_map, gref);
- (void)HYPERVISOR_grant_table_op(
- GNTTABOP_unmap_grant_ref, &unmap, 1);
+ VOID(HYPERVISOR_grant_table_op(
+ GNTTABOP_unmap_grant_ref, &unmap, 1));
} else
request->handles[seg].kernel = gref;
}
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