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-rwxr-xr-xscripts/bpf_doc.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/bpf_doc.py b/scripts/bpf_doc.py
index e8d90829f23e..38d51e05c7a2 100755
--- a/scripts/bpf_doc.py
+++ b/scripts/bpf_doc.py
@@ -271,7 +271,7 @@ class HeaderParser(object):
if capture:
fn_defines_str += self.line
helper_name = capture.expand(r'bpf_\1')
- self.helper_enum_vals[helper_name] = int(capture[2])
+ self.helper_enum_vals[helper_name] = int(capture.group(2))
self.helper_enum_pos[helper_name] = i
i += 1
else: