From: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Date: Sun, 19 Jun 2022 11:36:48 +0000 (+0200)
Subject: cmd: correct return value for printenv -e
X-Git-Url: http://git.dujemihanovic.xyz/%22http:/www.sics.se/static/git-favicon.png?a=commitdiff_plain;h=a872b18a0f0365c7dd45239f85b4f7ffed3a6781;p=u-boot.git

cmd: correct return value for printenv -e

If printenv -e is executed and the specified variable is not found, the
return value $? of the command should be 1 (false).

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
---

diff --git a/cmd/nvedit_efi.c b/cmd/nvedit_efi.c
index 7ebb14e25f..770877c527 100644
--- a/cmd/nvedit_efi.c
+++ b/cmd/nvedit_efi.c
@@ -182,8 +182,10 @@ static int efi_dump_var_all(int argc,  char *const argv[],
 	}
 	free(var_name16);
 
-	if (!match && argc == 1)
+	if (!match && argc == 1) {
 		printf("Error: \"%s\" not defined\n", argv[0]);
+		return CMD_RET_FAILURE;
+	}
 
 	return CMD_RET_SUCCESS;
 }