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[libvirt] [PATCH] Avoid cast to unit64_t on 32bit platform



Fixes compilation on 32bit platforms:

xen/xen_hypervisor.c: In function 'virXen_setvcpumap':
xen/xen_hypervisor.c:1785:35: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
xen/xen_hypervisor.c:1785:22: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
cc1: all warnings being treated as errors
---
 src/xen/xen_hypervisor.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xen/xen_hypervisor.c b/src/xen/xen_hypervisor.c
index 9b7dd2e..e3de0b2 100644
--- a/src/xen/xen_hypervisor.c
+++ b/src/xen/xen_hypervisor.c
@@ -1782,7 +1782,7 @@ virXen_setvcpumap(int handle,
         memset(&xen_cpumap, 0, sizeof(cpumap_t));
         for (j = 0; j < maplen; j++) {
             if ((j & 7) == 0)
-                pm = (uint64_t *)((uint64_t)&xen_cpumap + (j & ~0x7UL));
+                pm = (uint64_t *)((intptr_t)&xen_cpumap + (j & ~0x7UL));
             *pm |= (uint64_t)cpumap[j] << (8 * (j & 7));
         }
 
-- 
1.7.10.4


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