From 4ff6c59883b986d39289a03d7b21d78efea9639a Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Tue, 16 May 2023 11:37:44 +0100
Subject: [PATCH] util/spkmodem_recv: Return errno in main

This is a good general practise, to catch errors.

Any errors found can then be handled in code.

Signed-off-by: Leah Rowe <leah@libreboot.org>
---
 util/spkmodem_recv/spkmodem-recv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/spkmodem_recv/spkmodem-recv.c b/util/spkmodem_recv/spkmodem-recv.c
index 05729d1..d239e9c 100644
--- a/util/spkmodem_recv/spkmodem-recv.c
+++ b/util/spkmodem_recv/spkmodem-recv.c
@@ -39,7 +39,7 @@ main(int argc, char *argv[])
 	while (!feof(stdin))
 		print_chars();
 
-	return 0;
+	return errno;
 }
 
 void
-- 
GitLab