diff mbox series

[08/11] perf stat: Fix condition in print_interval()

Message ID 20221112032244.1077370-9-namhyung@kernel.org
State New
Headers
Series perf stat: Cleanup perf stat output display (v2) |

Commit Message

Namhyung Kim Nov. 12, 2022, 3:22 a.m. UTC 
  The num_print_interval and config->interval_clear should be checked
together like other places like later in the function.  Otherwise,
the --interval-clear option could print the headers for the CSV or
JSON output unnecessarily.

Acked-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
 tools/perf/util/stat-display.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index 03d58277e8d6..5f4fb0bd4037 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -902,8 +902,8 @@  static void print_interval(struct perf_stat_config *config,
 		sprintf(prefix, "{\"interval\" : %lu.%09lu}", (unsigned long)
 				 ts->tv_sec, ts->tv_nsec);
 
-	if ((num_print_interval == 0 && !config->csv_output && !config->json_output)
-			 || config->interval_clear) {
+	if ((num_print_interval == 0 || config->interval_clear) &&
+			!config->csv_output && !config->json_output) {
 		switch (config->aggr_mode) {
 		case AGGR_NODE:
 			fprintf(output, "#           time node   cpus");