| From | Kamal Mostafa <> | Subject | [PATCH 4.2.y-ckt 205/218] perf pmu: Fix misleadingly indented assignment (whitespace) | Date | Thu, 31 Mar 2016 13:16:58 -0700 |
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4.2.8-ckt7 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Markus Trippelsdorf <markus@trippelsdorf.de>
commit d85ce830eef6c10d1e9617172dea4681f02b8424 upstream.
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: 410136f5dd96 ("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> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- tools/perf/util/pmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index ca54a61..284ebd9 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -153,7 +153,7 @@ static int perf_pmu__parse_unit(struct perf_pmu_alias *alias, char *dir, char *n if (fd == -1) return -1; - sret = read(fd, alias->unit, UNIT_MAX_LEN); + sret = read(fd, alias->unit, UNIT_MAX_LEN); if (sret < 0) goto error; -- 2.7.4
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