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>

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));
 }