diff options
Diffstat (limited to 'drivers/pinctrl/freescale/pinctrl-mxs.c')
| -rw-r--r-- | drivers/pinctrl/freescale/pinctrl-mxs.c | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/drivers/pinctrl/freescale/pinctrl-mxs.c b/drivers/pinctrl/freescale/pinctrl-mxs.c index 6852010a6d70..a612e46ca51c 100644 --- a/drivers/pinctrl/freescale/pinctrl-mxs.c +++ b/drivers/pinctrl/freescale/pinctrl-mxs.c @@ -1,13 +1,6 @@ -/* - * Copyright 2012 Freescale Semiconductor, Inc. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ +// SPDX-License-Identifier: GPL-2.0+ +// +// Copyright 2012 Freescale Semiconductor, Inc. #include <linux/err.h> #include <linux/init.h> @@ -96,7 +89,7 @@ static int mxs_dt_node_to_map(struct pinctrl_dev *pctldev, if (!purecfg && config) new_num = 2; - new_map = kzalloc(sizeof(*new_map) * new_num, GFP_KERNEL); + new_map = kcalloc(new_num, sizeof(*new_map), GFP_KERNEL); if (!new_map) return -ENOMEM; @@ -377,12 +370,12 @@ static int mxs_pinctrl_parse_group(struct platform_device *pdev, return -EINVAL; g->npins = length / sizeof(u32); - g->pins = devm_kzalloc(&pdev->dev, g->npins * sizeof(*g->pins), + g->pins = devm_kcalloc(&pdev->dev, g->npins, sizeof(*g->pins), GFP_KERNEL); if (!g->pins) return -ENOMEM; - g->muxsel = devm_kzalloc(&pdev->dev, g->npins * sizeof(*g->muxsel), + g->muxsel = devm_kcalloc(&pdev->dev, g->npins, sizeof(*g->muxsel), GFP_KERNEL); if (!g->muxsel) return -ENOMEM; @@ -433,13 +426,16 @@ static int mxs_pinctrl_probe_dt(struct platform_device *pdev, } } - soc->functions = devm_kzalloc(&pdev->dev, soc->nfunctions * - sizeof(*soc->functions), GFP_KERNEL); + soc->functions = devm_kcalloc(&pdev->dev, + soc->nfunctions, + sizeof(*soc->functions), + GFP_KERNEL); if (!soc->functions) return -ENOMEM; - soc->groups = devm_kzalloc(&pdev->dev, soc->ngroups * - sizeof(*soc->groups), GFP_KERNEL); + soc->groups = devm_kcalloc(&pdev->dev, + soc->ngroups, sizeof(*soc->groups), + GFP_KERNEL); if (!soc->groups) return -ENOMEM; @@ -499,7 +495,8 @@ static int mxs_pinctrl_probe_dt(struct platform_device *pdev, if (strcmp(fn, child->name)) { f = &soc->functions[idxf++]; - f->groups = devm_kzalloc(&pdev->dev, f->ngroups * + f->groups = devm_kcalloc(&pdev->dev, + f->ngroups, sizeof(*f->groups), GFP_KERNEL); if (!f->groups) |
