x86: Use g_new() & friends where that makes obvious sense

g_new(T, n) is neater than g_malloc(sizeof(T) * n).  It's also safer,
for two reasons.  One, it catches multiplication overflowing size_t.
Two, it returns T * rather than void *, which lets the compiler catch
more type errors.

This commit only touches allocations with size arguments of the form
sizeof(T).

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 60c4475b67..8832a02f8a 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -278,7 +278,7 @@ static void kvm_hwpoison_page_add(ram_addr_t ram_addr)
             return;
         }
     }
-    page = g_malloc(sizeof(HWPoisonPage));
+    page = g_new(HWPoisonPage, 1);
     page->ram_addr = ram_addr;
     QLIST_INSERT_HEAD(&hwpoison_page_list, page, list);
 }