diff options
Diffstat (limited to 'drivers/soc/ixp4xx/ixp4xx-npe.c')
| -rw-r--r-- | drivers/soc/ixp4xx/ixp4xx-npe.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/soc/ixp4xx/ixp4xx-npe.c b/drivers/soc/ixp4xx/ixp4xx-npe.c index 15979d4376ab..ec90b44fa0cd 100644 --- a/drivers/soc/ixp4xx/ixp4xx-npe.c +++ b/drivers/soc/ixp4xx/ixp4xx-npe.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Intel IXP4xx Network Processor Engine driver for Linux * * Copyright (C) 2007 Krzysztof Halasa <khc@pm.waw.pl> * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License - * as published by the Free Software Foundation. - * * The code is based on publicly available information: * - Intel IXP4xx Developer's Manual and other e-papers * - Intel IXP400 Access Library Software (BSD license) @@ -698,8 +695,8 @@ static int ixp4xx_npe_probe(struct platform_device *pdev) continue; /* NPE already disabled or not present */ } npe->regs = devm_ioremap_resource(dev, res); - if (!npe->regs) - return -ENOMEM; + if (IS_ERR(npe->regs)) + return PTR_ERR(npe->regs); if (npe_reset(npe)) { dev_info(dev, "NPE%d at 0x%08x-0x%08x does not reset\n", |