From: Vincent Legoll <vincent.legoll@gmail.com>
Date: Fri, 20 Mar 2020 21:44:50 +0000 (+0100)
Subject: btt_plot.py: Use sum() instead of open-coding it to compute list average
X-Git-Tag: blktrace-1.3.0~20
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=86c6ec280c38df9a68a2061eed2ec659e0a0f7c7;p=blktrace.git

btt_plot.py: Use sum() instead of open-coding it to compute list average

Signed-off-by: Vincent Legoll <vincent.legoll@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/btt/btt_plot.py b/btt/btt_plot.py
index 76fcca8..9c6f207 100755
--- a/btt/btt_plot.py
+++ b/btt/btt_plot.py
@@ -125,10 +125,7 @@ def get_data(files):
 		def _avg(vals):
 			"""Computes average for array of values passed"""
 
-			total = 0.0
-			for val in vals:
-				total += val
-			return total / len(vals)
+			return sum(vals) / len(vals)
 
 		#------------------------------------------------------
 		if len(xs) < 1000: