net: fec_mxc: autodetect PHY address if phy_id < 0

[karo-tx-uboot.git] / drivers / net / smc911x.h

diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
index a290073bb8b42814c8129aba4f25647c3ea93b7f..acae0cfb88642b5f637eb805bde00f08f464c4e6 100644 (file)
--- a/drivers/net/smc911x.h
+++ b/drivers/net/smc911x.h
@@ -3,23 +3,7 @@
  *
  * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.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+
  */
 
 #ifndef _SMC911X_H_
@@ -484,7 +468,7 @@ static void smc911x_reset(struct eth_device *dev)
                while (timeout-- &&
                        !(smc911x_reg_read(dev, PMT_CTRL) & PMT_CTRL_READY))
                        udelay(10);
-               if (!timeout) {
+               if (timeout < 0) {
                        printf(DRIVERNAME
                                ": timeout waiting for PM restore\n");
                        return;
@@ -500,7 +484,7 @@ static void smc911x_reset(struct eth_device *dev)
        while (timeout-- && smc911x_reg_read(dev, E2P_CMD) & E2P_CMD_EPC_BUSY)
                udelay(10);
 
-       if (!timeout) {
+       if (timeout < 0) {
                printf(DRIVERNAME ": reset timeout\n");
                return;
        }