add a return code to subparser func() and return 1 if the
command failed.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
---
 scripts/arm_processor_error.py | 2 +-
 scripts/ghes_inject.py         | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/scripts/arm_processor_error.py b/scripts/arm_processor_error.py
index 73d069f070d4..d9845adb0c0a 100644
--- a/scripts/arm_processor_error.py
+++ b/scripts/arm_processor_error.py
@@ -473,4 +473,4 @@ def send_cper(self, args):
 
         self.data = data
 
-        qmp_cmd.send_cper(cper_guid.CPER_PROC_ARM, self.data)
+        return qmp_cmd.send_cper(cper_guid.CPER_PROC_ARM, self.data)
diff --git a/scripts/ghes_inject.py b/scripts/ghes_inject.py
index 9a235201418b..6ac917d0b5db 100755
--- a/scripts/ghes_inject.py
+++ b/scripts/ghes_inject.py
@@ -43,7 +43,8 @@ def main():
 
     args = parser.parse_args()
     if "func" in args:
-        args.func(args)
+        if not args.func(args):
+            sys.exit(1)
     else:
         sys.exit(f"Please specify a valid command for {sys.argv[0]}")
 
-- 
2.52.0