[3.19.y-ckt stable] Patch "perf pmu: Fix misleadingly indented assignment (whitespace)" has been added to the 3.19.y-ckt tree

[Kamal Mostafa]

This is a note to let you know that I have just added a patch titled

    perf pmu: Fix misleadingly indented assignment (whitespace)

to the linux-3.19.y-queue branch of the 3.19.y-ckt extended stable tree 
which can be found at:

    http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-queue

This patch is scheduled to be released in version 3.19.8-ckt18.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.19.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Kamal

---8<------------------------------------------------------------

>From fc78c96852da794d64e742c99a0f9b26a6d1a9e8 Mon Sep 17 00:00:00 2001
From: Markus Trippelsdorf <markus at trippelsdorf.de>
Date: Mon, 14 Dec 2015 16:44:40 +0100
Subject: perf pmu: Fix misleadingly indented assignment (whitespace)

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 at trippelsdorf.de>
Acked-by: Ingo Molnar <mingo at kernel.org>
Cc: Ben Hutchings <ben at decadent.org.uk>
Cc: Matt Fleming <matt at codeblueprint.co.uk>
Cc: Peter Zijlstra <peterz at 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 at redhat.com>
Signed-off-by: Kamal Mostafa <kamal at 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 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