[PATCH 03/16] perf pmu: Fix misleadingly indented assignment (whitespace)

From: Arnaldo Carvalho de Melo
Date: Thu Jan 21 2016 - 11:02:10 EST


From: Markus Trippelsdorf <markus@xxxxxxxxxxxxxxx>

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>
---
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 b597bcc8fc78..41a9c875e492 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;

--
2.5.0