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authorArnaldo Carvalho de Melo <acme@redhat.com>2017-03-27 11:47:20 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-03-27 11:58:09 -0300
commitb0ad8ea66445d64a469df0c710947f4cdb8ef16b (patch)
treeb9d137508c516b45b8a0618a9bf34617291c1d10 /tools/perf/builtin-report.c
parent6963d3c387ec123753788838785e68928cb87c1b (diff)
downloadlwn-b0ad8ea66445d64a469df0c710947f4cdb8ef16b.tar.gz
lwn-b0ad8ea66445d64a469df0c710947f4cdb8ef16b.zip
perf tools: Remove unused 'prefix' from builtin functions
We got it from the git sources but never used it for anything, with the place where this would be somehow used remaining: static int run_builtin(struct cmd_struct *p, int argc, const char **argv) { prefix = NULL; if (p->option & RUN_SETUP) prefix = NULL; /* setup_perf_directory(); */ Ditch it. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-uw5swz05vol0qpr32c5lpvus@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-report.c')
-rw-r--r--tools/perf/builtin-report.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 5ab8117c3bfd..3c8885a1c452 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -681,7 +681,7 @@ const char report_callchain_help[] = "Display call graph (stack chain/backtrace)
CALLCHAIN_REPORT_HELP
"\n\t\t\t\tDefault: " CALLCHAIN_DEFAULT_OPT;
-int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused)
+int cmd_report(int argc, const char **argv)
{
struct perf_session *session;
struct itrace_synth_opts itrace_synth_opts = { .set = 0, };