perf session: Add missing newlines to some pr_err() calls

tip:perf/urgent tip-bot for Arnaldo Carvalho de Melo 1 participant 1 message Nov 12, 2015 perf events

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2015-11-12 06:43 UTC #0 lore raw

Commit-ID:  e87b49116dedba3464fd8d0ec9393b4841167334
Gitweb:     http://git.kernel.org/tip/e87b49116dedba3464fd8d0ec9393b4841167334
Author:     Arnaldo Carvalho de Melo <[email protected]>
AuthorDate: Mon, 9 Nov 2015 17:12:03 -0300
Committer:  Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Wed, 11 Nov 2015 18:41:31 -0300

perf session: Add missing newlines to some pr_err() calls

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 <[email protected]>

Cc David Ahern <[email protected]>

Cc Jiri Olsa <[email protected]>

Cc Namhyung Kim <[email protected]>

Cc Wang Nan <[email protected]>

Link http://lkml.kernel.org/n/[email protected] open here

Signed-off-by Arnaldo Carvalho de Melo <[email protected]>

---
 tools/perf/util/session.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

tools/perf/util/session.c +4 -4

index 428149b..c35ffdd 100644
@@ -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;
 	}