scripts/patchreview: use context manager when opening file

To avoid warnings about unclosed files.

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/scripts/contrib/patchreview.py b/scripts/contrib/patchreview.py
index d8d7b214e5c3f201df4202ec1067f064cf827332..dcf20937a8f122165224630ce860e6d01e9e8ffa 100755 (executable)
--- a/scripts/contrib/patchreview.py
+++ b/scripts/contrib/patchreview.py
@@ -253,7 +253,8 @@ if __name__ == "__main__":
 
     if args.json:
         if os.path.isfile(args.json):
-            data = json.load(open(args.json))
+            with open(args.json) as f:
+                data = json.load(f)
         else:
             data = []