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Subject[PATCH] perf stat: Fix duplicate error messages in perf_stat_synthesize_config()
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 20 Nov 2017 15:55:25 +0100

Duplicate error messages were used so far in this function implementation.
Make them unique instead.

This issue was detected by using the Coccinelle software.

Fixes: 7b60a7e3a687481553d2b6ec7e6390a6e82f1849 ("perf stat record: Synthesize event update events")
Fixes: 8b99b1a4e0b082ea6a277766982dac84483d4d3c ("perf stat record: Synthesize stat record data")
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
tools/perf/builtin-stat.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 59af5a8419e2..ed0f23bb2230 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -512,7 +512,7 @@ static int perf_stat_synthesize_config(bool is_pipe)
if (counter->own_cpus) {
err = perf_event__synthesize_event_update_cpus(NULL, counter, process_synthesized_event);
if (err < 0) {
- pr_err("Couldn't synthesize evsel scale.\n");
+ pr_err("Couldn't synthesize evsel CPUs.\n");
return err;
}
}
@@ -541,7 +541,7 @@ static int perf_stat_synthesize_config(bool is_pipe)
err = perf_event__synthesize_cpu_map(NULL, evsel_list->cpus,
process_synthesized_event, NULL);
if (err < 0) {
- pr_err("Couldn't synthesize thread map.\n");
+ pr_err("Couldn't synthesize CPU map.\n");
return err;
}

--
2.15.0
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