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perf tools: Fix feature-bits rework fallout, remove unused variable

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Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Robert Richter <robert.richter@amd.com>
Link: http://lkml.kernel.org/n/tip-lfckuwbl8m1ykb7t9ydsxe4r@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar
2011-12-29 21:26:17 +01:00
parent 37a058ea00
commit f232806272
1 changed files with 0 additions and 3 deletions
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3
tools/perf/util/header.c
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@@ -1415,15 +1415,12 @@ static int perf_header__adds_write(struct perf_header *header,
struct perf_evlist *evlist, int fd) struct perf_evlist *evlist, int fd)
{ {
int nr_sections; int nr_sections;
struct perf_session *session;
struct perf_file_section *feat_sec, *p; struct perf_file_section *feat_sec, *p;
int sec_size; int sec_size;
u64 sec_start; u64 sec_start;
int feat; int feat;
int err; int err;
session = container_of(header, struct perf_session, header);
nr_sections = bitmap_weight(header->adds_features, HEADER_FEAT_BITS); nr_sections = bitmap_weight(header->adds_features, HEADER_FEAT_BITS);
if (!nr_sections) if (!nr_sections)
return 0; return 0;