utils: raspberrypi: ctt: Fix pycodestyle E305

E305 expected 2 blank lines after class or function definition

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, 0 deletions

diff --git a/utils/raspberrypi/ctt/ctt.py b/utils/raspberrypi/ctt/ctt.py
index dc805ae3..ed34bfaa 100755
--- a/utils/raspberrypi/ctt/ctt.py
+++ b/utils/raspberrypi/ctt/ctt.py
@@ -60,6 +60,7 @@ def get_col_lux(string):
         return col, None
     return int(col), int(lux)
 
+
 """
 Camera object that is the backbone of the tuning tool.
 Input is the desired path of the output json.
@@ -797,6 +798,7 @@ def run_ctt(json_output, directory, config, log_output):
     else:
         Cam.write_log(log_output)
 
+
 if __name__ == '__main__':
     """
     initialise calibration