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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-27 17:56:53 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-28 09:58:58 -0300 |
| commit | 81d64f46d41c428474c64e5c59e5458b7f50d9fd (patch) | |
| tree | b1f0b203b37c84e9c9e67b47ca64247abbe3f1c9 /tools/perf/util/evsel.c | |
| parent | perf evsel: Handle ENOMEM for perf_event_max_stack + PERF_SAMPLE_CALLCHAIN (diff) | |
| download | linux-dev-81d64f46d41c428474c64e5c59e5458b7f50d9fd.tar.xz linux-dev-81d64f46d41c428474c64e5c59e5458b7f50d9fd.zip | |
perf evsel: Remove two extraneous ending newlines in open_strerror()
The error messages returned by this method should not have an ending
newline, fix the two cases where it was.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-8af0pazzhzl3dluuh8p7ar7p@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.c')
| -rw-r--r-- | tools/perf/util/evsel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 9bed7f4419d8..3371721a05f2 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -2336,7 +2336,7 @@ int perf_evsel__open_strerror(struct perf_evsel *evsel, struct target *target, case ENODEV: if (target->cpu_list) return scnprintf(msg, size, "%s", - "No such device - did you specify an out-of-range profile CPU?\n"); + "No such device - did you specify an out-of-range profile CPU?"); break; case EOPNOTSUPP: if (evsel->attr.precise_ip) @@ -2368,7 +2368,7 @@ int perf_evsel__open_strerror(struct perf_evsel *evsel, struct target *target, return scnprintf(msg, size, "The sys_perf_event_open() syscall returned with %d (%s) for event (%s).\n" "/bin/dmesg may provide additional information.\n" - "No CONFIG_PERF_EVENTS=y kernel support configured?\n", + "No CONFIG_PERF_EVENTS=y kernel support configured?", err, strerror_r(err, sbuf, sizeof(sbuf)), perf_evsel__name(evsel)); } |