[libvirt] [PATCH] Fix cast error in virsh-host.c
Build with clang fails on virsh-host.c:
virsh-host.c:323:53: error: cast from 'unsigned int *' to 'unsigned long long
*' increases required alignment from 4 to 8 [-Werror,-Wcast-align]
if (vshCommandOptScaledInt(cmd, "pagesize", (unsigned long long *)
pagesize,
Fix that by casting pagesize to void* first.
---
tools/virsh-host.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/virsh-host.c b/tools/virsh-host.c
index 2d6cb00..05e3fea 100644
--- a/tools/virsh-host.c
+++ b/tools/virsh-host.c
@@ -320,7 +320,7 @@ cmdFreepages(vshControl *ctl, const vshCmd *cmd)
}
pagesize = vshMalloc(ctl, sizeof(*pagesize));
- if (vshCommandOptScaledInt(cmd, "pagesize", (unsigned long long *)
pagesize,
+ if (vshCommandOptScaledInt(cmd, "pagesize", (unsigned long long *)(void
*) pagesize,
1, UINT_MAX) < 0) {
vshError(ctl, "%s", _("page size has to be a number"));
goto cleanup;
--
1.9.0