cpu: Remove parameter of list_cpus()
The "optarg" parameter is completely unused, so let's drop it.
Message-Id: <20230419124831.678079-1-thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index 6feaa40..565c203 100644
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -165,6 +165,6 @@
/* vl.c */
extern int singlestep;
-void list_cpus(const char *optarg);
+void list_cpus(void);
#endif /* CPU_COMMON_H */
