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perf pmu: Fix misleadingly indented assignment (whitespace) 

One line in perf_pmu__parse_unit() is indented wrongly, leading to a
warning (=> error) from gcc 6:

  util/pmu.c:156:3: error: statement is indented as if it were guarded by... [-Werror=misleading-indentation]

    sret = read(fd, alias->unit, UNIT_MAX_LEN);
    ^~~~

  util/pmu.c:153:2: note: ...this 'if' clause, but it is not
    if (fd == -1)
    ^~

Signed-off-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Ben Hutchings <ben@decadent.org.uk>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Peter Zijlstra <peterz@infradead.org>
Fixes: 410136f5dd ("tools/perf/stat: Add event unit and scale support")
Link: http://lkml.kernel.org/r/20151214154440.GC1409@x4
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Markus Trippelsdorf 2015-12-14 16:44:40 +01:00 committed by Arnaldo Carvalho de Melo
parent 3f416f22d1
commit d85ce830ee
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/pmu.c
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@ -153,7 +153,7 @@ static int perf_pmu__parse_unit(struct perf_pmu_alias *alias, char *dir, char *n
if (fd == -1) if (fd == -1)
return -1; return -1;
sret = read(fd, alias->unit, UNIT_MAX_LEN); sret = read(fd, alias->unit, UNIT_MAX_LEN);
if (sret < 0) if (sret < 0)
goto error; goto error;