perf session: Add missing newlines to some pr_err() calls
authorArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 9 Nov 2015 20:12:03 +0000 (17:12 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 11 Nov 2015 21:41:31 +0000 (18:41 -0300)
Before:

  [acme@zoo linux]$ perf evlist
  WARNING: The perf.data file's data size field is 0 which is unexpected.
  Was the 'perf record' command properly terminated?
  non matching sample_type[acme@zoo linux]$

After:

  [acme@zoo linux]$ perf evlist
  WARNING: The perf.data file's data size field is 0 which is unexpected.
  Was the 'perf record' command properly terminated?
  non matching sample_type
  [acme@zoo linux]$

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-wscok3a2s7yrj8156oc2r6qe@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/session.c

index 428149bc64d23c6a12e9c141fb3070809090ad36..c35ffdd360fe13e1590559217365e0f78414e91c 100644 (file)
@@ -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;
        }