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perf pmu: Refactor wordwrap() with ltrim()

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Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1491575061-704-5-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Taeung Song 2017-04-07 23:24:20 +09:00 committed by Arnaldo Carvalho de Melo
parent e21600fd41
commit aa4beb10a9
1 changed files with 1 additions and 2 deletions
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3
tools/perf/util/pmu.c
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@ -1148,8 +1148,7 @@ static void wordwrap(char *s, int start, int max, int corr)
break; break;
s += wlen; s += wlen;
column += n; column += n;
while (isspace(*s)) s = ltrim(s);
s++;
} }
} }