Python 3.6 introduced a DeprecationWarning for invalid escape sequences.
This is upgraded to a SyntaxWarning in Python 3.12, and will eventually
be a syntax error.
Fix these now to get ahead of it before it's an error.
Signed-off-by: Benjamin Gray <bgray@xxxxxxxxxxxxx>
---
drivers/comedi/drivers/ni_routing/tools/convert_csv_to_c.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/comedi/drivers/ni_routing/tools/convert_csv_to_c.py b/drivers/comedi/drivers/ni_routing/tools/convert_csv_to_c.py
index 90378fb50580..d19101fc2a94 100755
--- a/drivers/comedi/drivers/ni_routing/tools/convert_csv_to_c.py
+++ b/drivers/comedi/drivers/ni_routing/tools/convert_csv_to_c.py
@@ -44,7 +44,7 @@ def routedict_to_structinit_single(name, D, return_name=False):
lines.append('\t\t[B({})] = {{'.format(D0_sig))
for D1_sig, value in D1:
- if not re.match('[VIU]\([^)]*\)', value):
+ if not re.match(r'[VIU]\([^)]*\)', value):
sys.stderr.write('Invalid register format: {}\n'.format(repr(value)))
sys.stderr.write(
'Register values should be formatted with V(),I(),or U()\n')
--
2.41.0
