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| author | Akihiro Nagai <akihiro.nagai.hw@hitachi.com> | 2011-03-23 16:29:39 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-03-23 10:38:32 +0100 |
| commit | ce2d17ca7f85dcade62cd608601a0d52ccdaf0e6 (patch) | |
| tree | 134a4c4a825ff765eed239df643eed5403a3614d /kernel/perf_event.c | |
| parent | e1eb029081f9cd4f73bdd05d495e5011839546f5 (diff) | |
| download | op-kernel-dev-ce2d17ca7f85dcade62cd608601a0d52ccdaf0e6.zip op-kernel-dev-ce2d17ca7f85dcade62cd608601a0d52ccdaf0e6.tar.gz | |
perf top: Fix uninitialized 'counter' variable
builtin-top.c has an uninitialized variable.
gcc(version 4.5.1) warns about it and it results in build failure:
builtin-top.c: In function 'display_thread':
builtin-top.c:518:9: error: 'counter' may be used uninitialized
This situation can indeed trigger, if the getline() call in
prompt_integer() fails.
Signed-off-by: Akihiro Nagai <akihiro.nagai.hw@hitachi.com>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20110323072939.11638.50173.stgit@localhost6.localdomain6>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/perf_event.c')
0 files changed, 0 insertions, 0 deletions
