3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Markus Trippelsdorf <markus@xxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxx>
Acked-by: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
Cc: Matt Fleming <matt@xxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
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 95a22ee..e64c431 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -148,7 +148,7 @@ 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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