1 files changed, 3 insertions, 1 deletions
diff --git a/util/hexdump.c b/util/hexdump.c
index f879ff0ad6..053f05d416 100644
--- a/util/hexdump.c
+++ b/util/hexdump.c
@@ -16,8 +16,10 @@
 #include "qemu/osdep.h"
 #include "qemu-common.h"
 
-void qemu_hexdump(const char *buf, FILE *fp, const char *prefix, size_t size)
+void qemu_hexdump(const void *bufptr, FILE *fp,
+                  const char *prefix, size_t size)
 {
+    const char *buf = bufptr;
     unsigned int b, len, i, c;
 
     for (b = 0; b < size; b += 16) {