utils: raspberrypi: ctt: Fix pycodestyle E711 and E712

E711 comparison to None should be 'if cond is None:'
E711 comparison to None should be 'if cond is not None:'
E712 comparison to False should be 'if cond is False:' or 'if not cond:'
E712 comparison to True should be 'if cond is True:' or 'if cond:'

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/utils/raspberrypi/ctt/ctt_awb.py b/utils/raspberrypi/ctt/ctt_awb.py
index 63feef24..71ad6b0e 100644
--- a/utils/raspberrypi/ctt/ctt_awb.py
+++ b/utils/raspberrypi/ctt/ctt_awb.py
@@ -17,7 +17,7 @@ def awb(Cam, cal_cr_list, cal_cb_list, plot):
     """
     condense alsc calibration tables into one dictionary
     """
-    if cal_cr_list == None:
+    if cal_cr_list is None:
         colour_cals = None
     else:
         colour_cals = {}
@@ -315,7 +315,7 @@ def get_alsc_patches(Img, colour_cals, grey=True):
         b_patchs = patches[3] - Img.blacklevel_16
         g_patchs = (patches[1]+patches[2])/2 - Img.blacklevel_16
 
-    if colour_cals == None:
+    if colour_cals is None:
         return r_patchs, b_patchs, g_patchs
     """
     find where image colour fits in alsc colour calibration tables