dtoc: Use None to mean stdout

At present dtoc uses '-' internally to mean that output should go to
stdout. This is not necessary and None is more convenient. Update it.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2020-12-28 20:34:48 -07:00
parent 67b5ec54a5
commit f62cea0e20
3 changed files with 7 additions and 7 deletions

View file

@ -91,7 +91,7 @@ parser.add_option('-d', '--dtb-file', action='store',
help='Specify the .dtb input file')
parser.add_option('--include-disabled', action='store_true',
help='Include disabled nodes')
parser.add_option('-o', '--output', action='store', default='-',
parser.add_option('-o', '--output', action='store',
help='Select output filename')
parser.add_option('-P', '--processes', type=int,
help='set number of processes to use for running tests')