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authorMarkus Trippelsdorf <markus@trippelsdorf.de>2015-12-14 16:44:03 +0100
committerSasha Levin <alexander.levin@verizon.com>2017-07-31 13:37:53 -0400
commit52ae84b085273cc4263930d897acc631c589a923 (patch)
treeab27734f511d23eeeaa6c0bf9115330327679a54 /tools
parentc95d61a77da954a8fa17e6a15b2ad34ef9521b47 (diff)
perf annotate browser: Fix behaviour of Shift-Tab with nothing focussed
[ Upstream commit d4913cbd05bab685e49c8174896e563b2487d054 ] The issue was pointed out by gcc-6's -Wmisleading-indentation. 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: c97cf42219b7 ("perf top: Live TUI Annotation") Link: http://lkml.kernel.org/r/20151214154403.GB1409@x4 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/ui/browsers/annotate.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index e5250eb2dd57..96b5638c3342 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -716,11 +716,11 @@ static int annotate_browser__run(struct annotate_browser *browser,
nd = browser->curr_hot;
break;
case K_UNTAB:
- if (nd != NULL)
+ if (nd != NULL) {
nd = rb_next(nd);
if (nd == NULL)
nd = rb_first(&browser->entries);
- else
+ } else
nd = browser->curr_hot;
break;
case K_F1: