fdt: Allow ft_board_setup() to report failure

[karo-tx-uboot.git] / board / esd / pmc405de / pmc405de.c

diff --git a/board/esd/pmc405de/pmc405de.c b/board/esd/pmc405de/pmc405de.c
index a60809a1dd6d76d16e64bd92258df8c2134d70b1..3e1713247d34c13cb052be830ae5706b529070b9 100644 (file)
--- a/board/esd/pmc405de/pmc405de.c
+++ b/board/esd/pmc405de/pmc405de.c
@@ -2,23 +2,7 @@
  * (C) Copyright 2009
  * Matthias Fuchs, esd gmbh germany, matthias.fuchs@esd.eu
  *
- * 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>
@@ -316,7 +300,7 @@ int pci_pre_init(struct pci_controller *hose)
 }
 
 #if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
-void ft_board_setup(void *blob, bd_t *bd)
+int ft_board_setup(void *blob, bd_t *bd)
 {
        int rc;
 
@@ -334,6 +318,8 @@ void ft_board_setup(void *blob, bd_t *bd)
                               fdt_strerror(rc));
                }
        }
+
+       return 0;
 }
 #endif /* defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) */
 
@@ -415,7 +401,6 @@ U_BOOT_CMD(eepwren, 2, 0, do_eep_wren,
 
 #if defined(CONFIG_PRAM)
 #include <environment.h>
-extern env_t *env_ptr;
 
 int do_painit(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {