perf tools: Remove unused 'prefix' from builtin functions

[karo-tx-linux.git] / tools / perf / perf.c

diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 6d5479e03e0dbc080531f3037d5fe5a6644bc3c9..4b283d18e158f3b7f56985d38f9cf65b9b950b14 100644 (file)
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -34,7 +34,7 @@ const char *input_name;
 
 struct cmd_struct {
        const char *cmd;
-       int (*fn)(int, const char **, const char *);
+       int (*fn)(int, const char **);
        int option;
 };
 
@@ -339,13 +339,8 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
 {
        int status;
        struct stat st;
-       const char *prefix;
        char sbuf[STRERR_BUFSIZE];
 
-       prefix = NULL;
-       if (p->option & RUN_SETUP)
-               prefix = NULL; /* setup_perf_directory(); */
-
        if (use_browser == -1)
                use_browser = check_browser_config(p->cmd);
 
@@ -356,7 +351,7 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
        commit_pager_choice();
 
        perf_env__set_cmdline(&perf_env, argc, argv);
-       status = p->fn(argc, argv, prefix);
+       status = p->fn(argc, argv);
        perf_config__exit();
        exit_browser(status);
        perf_env__exit(&perf_env);
@@ -566,7 +561,7 @@ int main(int argc, const char **argv)
 #ifdef HAVE_LIBAUDIT_SUPPORT
                setup_path();
                argv[0] = "trace";
-               return cmd_trace(argc, argv, NULL);
+               return cmd_trace(argc, argv);
 #else
                fprintf(stderr,
                        "trace command not available: missing audit-libs devel package at build time.\n");