docs/s390: Fix wrong command example in s390-cpu-topology.rst

[qmiga/qemu.git] / qemu-io.c

diff --git a/qemu-io.c b/qemu-io.c
index d70d3dd..050c708 100644 (file)
--- a/qemu-io.c
+++ b/qemu-io.c
@@ -16,6 +16,7 @@
 #endif
 
 #include "qemu/help-texts.h"
+#include "qemu/cutils.h"
 #include "qapi/error.h"
 #include "qemu-io.h"
 #include "qemu/error-report.h"
@@ -474,10 +475,10 @@ static int command_loop(void)
     return last_error;
 }
 
-static void add_user_command(char *optarg)
+static void add_user_command(char *user_cmd)
 {
     cmdline = g_renew(char *, cmdline, ++ncmdline);
-    cmdline[ncmdline-1] = optarg;
+    cmdline[ncmdline - 1] = user_cmd;
 }
 
 static void reenable_tty_echo(void)