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| author | Ingo Molnar <mingo@elte.hu> | 2009-07-01 12:37:06 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-07-01 12:49:48 +0200 |
| commit | f37a291c527c954df4da568de718ebb36b8261c0 (patch) | |
| tree | bb4863fbd185fbfef5f7d28cb4001d59d4123a2d /tools/perf/perf.c | |
| parent | 88a69dfbc6ab1e3b51bba8c9103055e21089ebb9 (diff) | |
| download | lwn-f37a291c527c954df4da568de718ebb36b8261c0.tar.gz lwn-f37a291c527c954df4da568de718ebb36b8261c0.zip | |
perf_counter tools: Add more warnings and fix/annotate them
Enable -Wextra. This found a few real bugs plus a number
of signed/unsigned type mismatches/uncleanlinesses. It
also required a few annotations
All things considered it was still worth it so lets try with
this enabled for now.
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/perf.c')
| -rw-r--r-- | tools/perf/perf.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/perf/perf.c b/tools/perf/perf.c index 4eb725933703..c5656784c61d 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -229,9 +229,6 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv) use_pager = 1; commit_pager_choice(); - if (p->option & NEED_WORK_TREE) - /* setup_work_tree() */; - status = p->fn(argc, argv, prefix); if (status) return status & 0xff; @@ -266,7 +263,7 @@ static void handle_internal_command(int argc, const char **argv) { "annotate", cmd_annotate, 0 }, { "version", cmd_version, 0 }, }; - int i; + unsigned int i; static const char ext[] = STRIP_EXTENSION; if (sizeof(ext) > 1) { |