Fix __get_user() asm warning by making source and dest

operands the same size (32 bits).

Signed-off-by: Keir Fraser <keir@xensource.com>

diff --git a/xen/common/grant_table.c b/xen/common/grant_table.c
index 5d4955196b583622039dfa2ca52f5e59117f29d4..93c352e6ed2bd6ce7e527b45c6b7b351b1de1fb9 100644 (file)
--- a/xen/common/grant_table.c
+++ b/xen/common/grant_table.c
@@ -74,7 +74,7 @@ __gnttab_map_grant_ref(
     grant_ref_t    ref;
     struct domain *ld, *rd;
     struct vcpu   *led;
-    u16            dev_hst_ro_flags;
+    u32            dev_hst_ro_flags;
     int            handle;
     u64            addr;
     unsigned long  frame = 0;