spapr: fix buffer-overflow

[mirror_qemu.git] / util / qemu-error.c

diff --git a/util/qemu-error.c b/util/qemu-error.c
index ecf570847820c198fc34cce0a6db9fc3738b6567..b331f8f4a4eccbf1ee1bc3fa31bbf351b5ba8f7e 100644 (file)
--- a/util/qemu-error.c
+++ b/util/qemu-error.c
@@ -10,28 +10,10 @@
  * See the COPYING file in the top-level directory.
  */
 
-#include <stdio.h>
+#include "qemu/osdep.h"
 #include "monitor/monitor.h"
 #include "qemu/error-report.h"
 
-/*
- * Print to current monitor if we have one, else to stderr.
- * TODO should return int, so callers can calculate width, but that
- * requires surgery to monitor_vprintf().  Left for another day.
- */
-void error_vprintf(const char *fmt, va_list ap)
-{
-    if (cur_mon && !monitor_cur_is_qmp()) {
-        monitor_vprintf(cur_mon, fmt, ap);
-    } else {
-        vfprintf(stderr, fmt, ap);
-    }
-}
-
-/*
- * Print to current monitor if we have one, else to stderr.
- * TODO just like error_vprintf()
- */
 void error_printf(const char *fmt, ...)
 {
     va_list ap;
@@ -45,11 +27,9 @@ void error_printf_unless_qmp(const char *fmt, ...)
 {
     va_list ap;
 
-    if (!monitor_cur_is_qmp()) {
-        va_start(ap, fmt);
-        error_vprintf(fmt, ap);
-        va_end(ap);
-    }
+    va_start(ap, fmt);
+    error_vprintf_unless_qmp(fmt, ap);
+    va_end(ap);
 }
 
 static Location std_loc = {