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-rw-r--r--tools/perf/ui/hist.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c
index e3f8cd46e7d7..55b9ca8f084c 100644
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -244,13 +244,15 @@ static int hpp__width_displ(struct perf_hpp *hpp __maybe_unused)
244} 244}
245 245
246static int hpp__entry_displ(struct perf_hpp *hpp, 246static int hpp__entry_displ(struct perf_hpp *hpp,
247 struct hist_entry *he __maybe_unused) 247 struct hist_entry *he)
248{ 248{
249 struct hist_entry *pair = he->pair;
250 long displacement = pair ? pair->position - he->position : 0;
249 const char *fmt = symbol_conf.field_sep ? "%s" : "%6.6s"; 251 const char *fmt = symbol_conf.field_sep ? "%s" : "%6.6s";
250 char buf[32] = " "; 252 char buf[32] = " ";
251 253
252 if (hpp->displacement) 254 if (displacement)
253 scnprintf(buf, sizeof(buf), "%+4ld", hpp->displacement); 255 scnprintf(buf, sizeof(buf), "%+4ld", displacement);
254 256
255 return scnprintf(hpp->buf, hpp->size, fmt, buf); 257 return scnprintf(hpp->buf, hpp->size, fmt, buf);
256} 258}