1 files changed, 8 insertions, 8 deletions

diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index 18e6c38864bc..38b409173693 100644
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -1209,7 +1209,7 @@ kvm_events_record(struct perf_kvm_stat *kvm, int argc, const char **argv)
         set_option_flag(record_options, 0, "transaction", PARSE_OPT_DISABLED);
 
         record_usage = kvm_stat_record_usage;
-        return cmd_record(i, rec_argv, NULL);
+        return cmd_record(i, rec_argv);
 }
 
 static int
@@ -1477,7 +1477,7 @@ static int kvm_cmd_stat(const char *file_name, int argc, const char **argv)
 #endif
 
 perf_stat:
-        return cmd_stat(argc, argv, NULL);
+        return cmd_stat(argc, argv);
 }
 #endif /* HAVE_KVM_STAT_SUPPORT */
 
@@ -1496,7 +1496,7 @@ static int __cmd_record(const char *file_name, int argc, const char **argv)
 
         BUG_ON(i != rec_argc);
 
-        return cmd_record(i, rec_argv, NULL);
+        return cmd_record(i, rec_argv);
 }
 
 static int __cmd_report(const char *file_name, int argc, const char **argv)
@@ -1514,7 +1514,7 @@ static int __cmd_report(const char *file_name, int argc, const char **argv)
 
         BUG_ON(i != rec_argc);
 
-        return cmd_report(i, rec_argv, NULL);
+        return cmd_report(i, rec_argv);
 }
 
 static int
@@ -1533,10 +1533,10 @@ __cmd_buildid_list(const char *file_name, int argc, const char **argv)
 
         BUG_ON(i != rec_argc);
 
-        return cmd_buildid_list(i, rec_argv, NULL);
+        return cmd_buildid_list(i, rec_argv);
 }
 
-int cmd_kvm(int argc, const char **argv, const char *prefix __maybe_unused)
+int cmd_kvm(int argc, const char **argv)
 {
         const char *file_name = NULL;
         const struct option kvm_options[] = {
@@ -1591,9 +1591,9 @@ int cmd_kvm(int argc, const char **argv, const char *prefix __maybe_unused)
         else if (!strncmp(argv[0], "rep", 3))
                 return __cmd_report(file_name, argc, argv);
         else if (!strncmp(argv[0], "diff", 4))
-                return cmd_diff(argc, argv, NULL);
+                return cmd_diff(argc, argv);
         else if (!strncmp(argv[0], "top", 3))
-                return cmd_top(argc, argv, NULL);
+                return cmd_top(argc, argv);
         else if (!strncmp(argv[0], "buildid-list", 12))
                 return __cmd_buildid_list(file_name, argc, argv);
 #ifdef HAVE_KVM_STAT_SUPPORT