net: stmmac: xgmac: fix a typo of register name in DPP safety handling

[platform/kernel/linux-starfive.git] / Documentation / sphinx / kerneldoc.py

diff --git a/Documentation/sphinx/kerneldoc.py b/Documentation/sphinx/kerneldoc.py
index 9395892..8dc1349 100644 (file)
--- a/Documentation/sphinx/kerneldoc.py
+++ b/Documentation/sphinx/kerneldoc.py
@@ -130,7 +130,7 @@ class KernelDocDirective(Directive):
             result = ViewList()
 
             lineoffset = 0;
-            line_regex = re.compile("^\.\. LINENO ([0-9]+)$")
+            line_regex = re.compile(r"^\.\. LINENO ([0-9]+)$")
             for line in lines:
                 match = line_regex.search(line)
                 if match: