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perf annotate browser: Fix behaviour of Shift-Tab with nothing focussed 

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: c97cf42219 ("perf top: Live TUI Annotation")
Link: http://lkml.kernel.org/r/20151214154403.GB1409@x4
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Markus Trippelsdorf 2015-12-14 16:44:03 +01:00 committed by Arnaldo Carvalho de Melo
parent cf89813a5b
commit d4913cbd05
1 changed files with 2 additions and 2 deletions
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4
tools/perf/ui/browsers/annotate.c
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@ -755,11 +755,11 @@ 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: