1 files changed, 2 insertions, 3 deletions

diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 14bf82f63659..0b4b796167be 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -477,7 +477,7 @@ static void sort_result(void)
         __sort_result(&root_caller_stat, &root_caller_sorted, &caller_sort);
 }
 
-static int __cmd_kmem(const char *input_name)
+static int __cmd_kmem(void)
 {
         int err = -EINVAL;
         struct perf_session *session;
@@ -743,7 +743,6 @@ static int __cmd_record(int argc, const char **argv)
 int cmd_kmem(int argc, const char **argv, const char *prefix __maybe_unused)
 {
         const char * const default_sort_order = "frag,hit,bytes";
-        const char *input_name = NULL;
         const struct option kmem_options[] = {
         OPT_STRING('i', "input", &input_name, "file", "input file name"),
         OPT_CALLBACK_NOOPT(0, "caller", NULL, NULL,
@@ -779,7 +778,7 @@ int cmd_kmem(int argc, const char **argv, const char *prefix __maybe_unused)
                 if (list_empty(&alloc_sort))
                         setup_sorting(&alloc_sort, default_sort_order);
 
-                return __cmd_kmem(input_name);
+                return __cmd_kmem();
         } else
                 usage_with_options(kmem_usage, kmem_options);