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-rwxr-xr-xutil/exynos/fixed_cksum.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/util/exynos/fixed_cksum.py b/util/exynos/fixed_cksum.py
index c6a9ddae61..0ae7e4f6f8 100755
--- a/util/exynos/fixed_cksum.py
+++ b/util/exynos/fixed_cksum.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python2
+#!/usr/bin/env python3
#
# SPDX-License-Identifier: BSD-3-Clause
@@ -28,7 +28,7 @@ def main(argv):
checksum_size = struct.calcsize(checksum_format)
data_size = size - checksum_size
assert len(data) <= data_size
- checksum = struct.pack(checksum_format, sum(map(ord, data)))
+ checksum = struct.pack(checksum_format, sum(data))
out_file.write(data + bytearray(data_size - len(data)) + checksum)