Since params.filter will be released in cleanup_params,
we don't need to clear it in each command.

Signed-off-by: Masami Hiramatsu <masami.hiramatsu...@hitachi.com>
---
 tools/perf/builtin-probe.c |    6 ------
 1 file changed, 6 deletions(-)

diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index 5a0e8f1..08c9481 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -477,8 +477,6 @@ __cmd_probe(int argc, const char **argv, const char *prefix 
__maybe_unused)
                        usage_with_options(probe_usage, options);
                }
                ret = show_perf_probe_events(params.filter);
-               strfilter__delete(params.filter);
-               params.filter = NULL;
                if (ret < 0)
                        pr_err_with_code("  Error: Failed to show event list.", 
ret);
                return ret;
@@ -486,8 +484,6 @@ __cmd_probe(int argc, const char **argv, const char *prefix 
__maybe_unused)
        if (params.show_funcs) {
                ret = show_available_funcs(params.target, params.filter,
                                        params.uprobes);
-               strfilter__delete(params.filter);
-               params.filter = NULL;
                if (ret < 0)
                        pr_err_with_code("  Error: Failed to show functions.", 
ret);
                return ret;
@@ -511,8 +507,6 @@ __cmd_probe(int argc, const char **argv, const char *prefix 
__maybe_unused)
                                          params.target,
                                          params.filter,
                                          params.show_ext_vars);
-               strfilter__delete(params.filter);
-               params.filter = NULL;
                if (ret < 0)
                        pr_err_with_code("  Error: Failed to show vars.", ret);
                return ret;

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