X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=env%2Feeprom.c;h=ac2689cc148c43c07c945db22494d0d49a5fe301;hb=e5aee22e4be75e75a854ab64503fc80598bc2004;hp=584379ebd26e3673ffd2d4055640160d24108582;hpb=8197d92843952b376915fdbcbf67c723feab1532;p=oweals%2Fu-boot.git

diff --git a/env/eeprom.c b/env/eeprom.c
index 584379ebd2..ac2689cc14 100644
--- a/env/eeprom.c
+++ b/env/eeprom.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2000-2010
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
  * Andreas Heppel <aheppel@sysgo.de>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
@@ -61,7 +60,10 @@ static int eeprom_bus_write(unsigned dev_addr, unsigned offset,
 	return rcode;
 }
 
-static int env_eeprom_get_char(int index)
+/** Call this function from overridden env_get_char_spec() if you need
+ * this functionality.
+ */
+int env_eeprom_get_char(int index)
 {
 	uchar c;
 	unsigned int off = CONFIG_ENV_OFFSET;
@@ -181,9 +183,7 @@ static int env_eeprom_load(void)
 	eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR,
 		off, (uchar *)buf_env, CONFIG_ENV_SIZE);
 
-	env_import(buf_env, 1);
-
-	return 0;
+	return env_import(buf_env, 1);
 }
 
 static int env_eeprom_save(void)
@@ -230,7 +230,6 @@ static int env_eeprom_save(void)
 U_BOOT_ENV_LOCATION(eeprom) = {
 	.location	= ENVL_EEPROM,
 	ENV_NAME("EEPROM")
-	.get_char	= env_eeprom_get_char,
 	.load		= env_eeprom_load,
 	.save		= env_save_ptr(env_eeprom_save),
 };