From: Marek Behún <marek.behun@nic.cz>
Date: Wed, 3 Nov 2021 23:23:21 +0000 (+0100)
Subject: env: Don't set ready flag if import failed in env_set_default()
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=c9db4c5440d760eedf80448d42559125ee1d0626;p=u-boot.git

env: Don't set ready flag if import failed in env_set_default()

Do not set GD_FLG_ENV_READY nor GD_FLG_ENV_DEFAULT if failed importing
in env_set_default().

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/env/common.c b/env/common.c
index 99729ca002..2aa23545ba 100644
--- a/env/common.c
+++ b/env/common.c
@@ -261,9 +261,11 @@ void env_set_default(const char *s, int flags)
 	flags |= H_DEFAULT;
 	if (himport_r(&env_htab, default_environment,
 			sizeof(default_environment), '\0', flags, 0,
-			0, NULL) == 0)
+			0, NULL) == 0) {
 		pr_err("## Error: Environment import failed: errno = %d\n",
 		       errno);
+		return;
+	}
 
 	gd->flags |= GD_FLG_ENV_READY;
 	gd->flags |= GD_FLG_ENV_DEFAULT;