[U-Boot] [PATCH 04/14] env: Make the env save message a bit more explicit

Maxime Ripard
2017-11-28T10:24:39Z

Since we'll soon have support for multiple environments, the environment
saving message might end up being printed multiple times if the higher
priority environment cannot be used.

That might confuse the user, so let's make it explicit if the operation
failed or not.

Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
env/env.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/env/env.c b/env/env.c
index 673bfa6ba41b..1d13220aa79b 100644
--- a/env/env.c
+++ b/env/env.c
@@ -131,8 +131,9 @@ int env_save(void)
if (!drv->save)
continue;

- printf("Saving Environment to %s...\n", drv->name);
+ printf("Saving Environment to %s... ", drv->name);
ret = drv->save();
+ printf("%s\n", ret ? "Failed" : "OK");
if (!ret)
return 0;

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