[PATCH 1/1] cmd: correct return value for printenv -e

[Heinrich Schuchardt]

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 at canonical.com>
---
 cmd/nvedit_efi.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

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;
 }
-- 
2.36.1