flash: nand: move in include file the declaration of 'nand_devices'

[openocd.git] / src / flash / nand / s3c24xx.c

diff --git a/src/flash/nand/s3c24xx.c b/src/flash/nand/s3c24xx.c
index 2fa18de3ebd55da1f7a075bcd4c88d74f2df7493..5c2f2bc3fc6f4973c958b5fcaf141e78deaab945 100644 (file)
--- a/src/flash/nand/s3c24xx.c
+++ b/src/flash/nand/s3c24xx.c
@@ -1,21 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 /***************************************************************************
  *   Copyright (C) 2007, 2008 by Ben Dooks                                 *
  *   ben@fluff.org                                                         *
- *                                                                         *
- *   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.             *
  ***************************************************************************/
 
 /*
@@ -30,14 +17,13 @@
 
 #include "s3c24xx.h"
 
-
 S3C24XX_DEVICE_COMMAND()
 {
        *info = NULL;
 
        struct s3c24xx_nand_controller *s3c24xx_info;
        s3c24xx_info = malloc(sizeof(struct s3c24xx_nand_controller));
-       if (s3c24xx_info == NULL) {
+       if (!s3c24xx_info) {
                LOG_ERROR("no memory for nand controller");
                return -ENOMEM;
        }
@@ -77,7 +63,6 @@ int s3c24xx_command(struct nand_device *nand, uint8_t command)
        return ERROR_OK;
 }
 
-
 int s3c24xx_address(struct nand_device *nand, uint8_t address)
 {
        struct s3c24xx_nand_controller *s3c24xx_info = nand->controller_priv;