Declare stat_calc_lat_nu() static

This was suggested by the sparse static analyzer.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>

diff --git a/stat.c b/stat.c
index 7b9dd3b1f1f1384e990ad02b4fe9a8bdfdc6769f..c89a7f06e74824f857ddcfd22a0d45e320fa5826 100644 (file)
--- a/stat.c
+++ b/stat.c
@@ -362,7 +362,7 @@ static void stat_calc_lat(struct thread_stat *ts, double *dst,
  * To keep the terse format unaltered, add all of the ns latency
  * buckets to the first us latency bucket
  */
-void stat_calc_lat_nu(struct thread_stat *ts, double *io_u_lat_u)
+static void stat_calc_lat_nu(struct thread_stat *ts, double *io_u_lat_u)
 {
        unsigned long ntotal = 0, total = ddir_rw_sum(ts->total_io_u);
        int i;