1 files changed, 4 insertions, 4 deletions

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 428149bc64d2..c35ffdd360fe 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -29,7 +29,7 @@ static int perf_session__open(struct perf_session *session)
         struct perf_data_file *file = session->file;
 
         if (perf_session__read_header(session) < 0) {
-                pr_err("incompatible file format (rerun with -v to learn more)");
+                pr_err("incompatible file format (rerun with -v to learn more)\n");
                 return -1;
         }
 
@@ -37,17 +37,17 @@ static int perf_session__open(struct perf_session *session)
                 return 0;
 
         if (!perf_evlist__valid_sample_type(session->evlist)) {
-                pr_err("non matching sample_type");
+                pr_err("non matching sample_type\n");
                 return -1;
         }
 
         if (!perf_evlist__valid_sample_id_all(session->evlist)) {
-                pr_err("non matching sample_id_all");
+                pr_err("non matching sample_id_all\n");
                 return -1;
         }
 
         if (!perf_evlist__valid_read_format(session->evlist)) {
-                pr_err("non matching read_format");
+                pr_err("non matching read_format\n");
                 return -1;
         }