cmd_test: implement -e test for file existence

[karo-tx-uboot.git] / common / env_eeprom.c

diff --git a/common/env_eeprom.c b/common/env_eeprom.c
index 149370f8348046d2b87a305aa0af503a306c0123..0db2bb63fe1d9671b7e586a88e9b4f08063fae37 100644 (file)
--- a/common/env_eeprom.c
+++ b/common/env_eeprom.c
@@ -5,7 +5,7 @@
  * (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
  * Andreas Heppel <aheppel@sysgo.de>
  *
- * SPDX-License-Identifier:    GPL-2.0+ 
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -24,7 +24,6 @@ DECLARE_GLOBAL_DATA_PTR;
 env_t *env_ptr;
 
 char *env_name_spec = "EEPROM";
-int env_eeprom_bus = -1;
 
 static int eeprom_bus_read(unsigned dev_addr, unsigned offset,
                           uchar *buffer, unsigned cnt)
@@ -40,8 +39,7 @@ static int eeprom_bus_read(unsigned dev_addr, unsigned offset,
        rcode = eeprom_read(dev_addr, offset, buffer, cnt);
 
 #if defined(CONFIG_I2C_ENV_EEPROM_BUS)
-       if (old_bus != env_eeprom_bus)
-               i2c_set_bus_num(old_bus);
+       i2c_set_bus_num(old_bus);
 #endif
 
        return rcode;
@@ -63,6 +61,7 @@ static int eeprom_bus_write(unsigned dev_addr, unsigned offset,
 #if defined(CONFIG_I2C_ENV_EEPROM_BUS)
        i2c_set_bus_num(old_bus);
 #endif
+
        return rcode;
 }