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authorIngo Molnar <mingo@elte.hu>2009-07-01 12:37:06 +0200
committerIngo Molnar <mingo@elte.hu>2009-07-01 12:49:48 +0200
commitf37a291c527c954df4da568de718ebb36b8261c0 (patch)
treebb4863fbd185fbfef5f7d28cb4001d59d4123a2d /tools/perf/perf.c
parent88a69dfbc6ab1e3b51bba8c9103055e21089ebb9 (diff)
downloadop-kernel-dev-f37a291c527c954df4da568de718ebb36b8261c0.zip
op-kernel-dev-f37a291c527c954df4da568de718ebb36b8261c0.tar.gz
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.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 4eb7259..c565678 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) {
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