* (C) Copyright 2001
* Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
*
- * 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+
*
* modifications for the DB64360 eval board based by Ingo.Assmus@keymile.com
* modifications for the cpci750 by reinhard.arlt@esd-electronics.com
/*********************************************************************/
int testdram (void)
{
- char *s;
int rundata = 0;
int runaddress = 0;
int runwalk = 0;
#ifdef CONFIG_SYS_DRAM_TEST_DATA
- s = getenv ("testdramdata");
- rundata = (s && (*s == 'y')) ? 1 : 0;
+ rundata = getenv_yesno("testdramdata") == 1;
#endif
#ifdef CONFIG_SYS_DRAM_TEST_ADDRESS
- s = getenv ("testdramaddress");
- runaddress = (s && (*s == 'y')) ? 1 : 0;
+ runaddress = getenv_yesno("testdramaddress") == 1;
#endif
#ifdef CONFIG_SYS_DRAM_TEST_WALK
- s = getenv ("testdramwalk");
- runwalk = (s && (*s == 'y')) ? 1 : 0;
+ runwalk = getenv_yesno("testdramwalk") == 1;
#endif
if ((rundata == 1) || (runaddress == 1) || (runwalk == 1)) {