[PATCH] gen_compile_commands: add missing sys import

[andreas]

From: Andreas Rammhold <andreas@xxxxxxxxxxx>

The sys.exit was being used at multiple locations within the script but
never imported. This lead to the script exiting with a error instead of
with the nicely formatted (useful) error output.

Signed-off-by: Andreas Rammhold <andreas@xxxxxxxxxxx>
---
 scripts/clang-tools/gen_compile_commands.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/clang-tools/gen_compile_commands.py b/scripts/clang-tools/gen_compile_commands.py
index 0033eedce003e..1d1bde1fd45eb 100755
--- a/scripts/clang-tools/gen_compile_commands.py
+++ b/scripts/clang-tools/gen_compile_commands.py
@@ -13,6 +13,7 @@ import logging
 import os
 import re
 import subprocess
+import sys
 
 _DEFAULT_OUTPUT = 'compile_commands.json'
 _DEFAULT_LOG_LEVEL = 'WARNING'
-- 
2.32.0