From mboxrd@z Thu Jan  1 00:00:00 1970
From: Oliver Dillinger <oliver.dillinger@ttcontrol.com>
Date: Fri, 22 Oct 2010 10:20:02 +0000 (UTC)
Subject: [U-Boot] =?utf-8?q?=5BPATCH=5D_env=5Fsf_-_Do_not_free_flash_envir?=
	=?utf-8?q?onment_on_successful_read?=
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In env_relocate_spec(), env_flash is freed and set to NULL
if CONFIG_ENV_OFFSET_REDUND is undefined. This leads to an
"Environment SPI flash not initialized" error when
performing a saveenv.

br,
Oliver

diff --git a/common/env_sf.c b/common/env_sf.c
index fb0c39b..fc5f9f3 100644
--- a/common/env_sf.c
+++ b/common/env_sf.c
@@ -384,7 +384,10 @@ void env_relocate_spec(void)
        ret = env_import(buf, 1);

        if (ret)
+       {
            gd->env_valid = 1;
+           return;
+       }
 out:
        spi_flash_free(env_flash);
        env_flash = NULL;