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authorMarkus Trippelsdorf <markus@trippelsdorf.de>2015-12-14 16:44:03 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-07-15 11:57:49 +0200
commit0ba2f070bf4556b732633591c3a38f0248a8c3ec (patch)
treeaa27cc5bce1721eac88b839481b5ec94852e726b /tools
parent0717b5dfab93ea418a9ab9ea49177a65b957d7cf (diff)
perf annotate browser: Fix behaviour of Shift-Tab with nothing focussed
commit d4913cbd05bab685e49c8174896e563b2487d054 upstream. 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 d4d7cc27252f..718bd46d47fa 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -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: