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-rwxr-xr-xscripts/dtc/pylibfdt/setup.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/dtc/pylibfdt/setup.py b/scripts/dtc/pylibfdt/setup.py
index 8baae08770c..c6fe5a6a446 100755
--- a/scripts/dtc/pylibfdt/setup.py
+++ b/scripts/dtc/pylibfdt/setup.py
@@ -37,7 +37,7 @@ with open(os.path.join(srcdir, "../README"), "r") as fh:
long_description = fh.read()
# Decodes a Makefile assignment line into key and value (and plus for +=)
-RE_KEY_VALUE = re.compile('(?P<key>\w+) *(?P<plus>[+])?= *(?P<value>.*)$')
+RE_KEY_VALUE = re.compile(r'(?P<key>\w+) *(?P<plus>[+])?= *(?P<value>.*)$')
def get_top_builddir():
if '--top-builddir' in sys.argv: