gpio: remove gpiolib.c and define remaining functions as static inline in asm/gpio.h

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

diff --git a/common/env_nowhere.c b/common/env_nowhere.c
index a6890dbd75dfadd40500e4b66f252b64fe2d581a..bdc1ed5e6769ec7873d29117ea4d7b6f9c5eac1c 100644 (file)
--- a/common/env_nowhere.c
+++ b/common/env_nowhere.c
@@ -5,23 +5,7 @@
  * (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
  * Andreas Heppel <aheppel@sysgo.de>
 
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -31,17 +15,12 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-env_t *env_ptr = NULL;
+env_t *env_ptr;
 
 void env_relocate_spec(void)
 {
 }
 
-uchar env_get_char_spec(int index)
-{
-       return ( *((uchar *)(gd->env_addr + index)) );
-}
-
 /*
  * Initialize Environment use
  *
@@ -49,8 +28,8 @@ uchar env_get_char_spec(int index)
  */
 int env_init(void)
 {
-       gd->env_addr  = (ulong)&default_environment[0];
-       gd->env_valid = 0;
+       gd->env_addr    = (ulong)&default_environment[0];
+       gd->env_valid   = 0;
 
-       return (0);
+       return 0;
 }