btt_plot.py: Fix pylint: no-else-return

Unnecessary "elif" after "return"

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 653ace760758414ed0ec08446d9cb9f2b2434643..b67caaa1d298cbdf4204fec8168dc95ef397b6ff 100755 (executable)
--- a/btt/btt_plot.py
+++ b/btt/btt_plot.py
@@ -396,12 +396,11 @@ def do_live(files):
        def live_sort(a, b):
                if a[0] == 'sys' and b[0] == 'sys':
                        return 0
-               elif a[0] == 'sys' or a[2][0] < b[2][0]:
+               if a[0] == 'sys' or a[2][0] < b[2][0]:
                        return -1
-               elif b[0] == 'sys' or a[2][0] > b[2][0]:
+               if b[0] == 'sys' or a[2][0] > b[2][0]:
                        return  1
-               else:
-                       return  0
+               return  0
 
        #----------------------------------------------------------------------
        def turn_off_ticks(ax):