diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-rockchip.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rockchip.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index 1882713e68f9..f4a61429e06e 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -507,7 +507,7 @@ static int rockchip_dt_node_to_map(struct pinctrl_dev *pctldev, } map_num += grp->npins; - new_map = devm_kzalloc(pctldev->dev, sizeof(*new_map) * map_num, + new_map = devm_kcalloc(pctldev->dev, map_num, sizeof(*new_map), GFP_KERNEL); if (!new_map) return -ENOMEM; @@ -2473,10 +2473,11 @@ static int rockchip_pinctrl_parse_groups(struct device_node *np, grp->npins = size / 4; - grp->pins = devm_kzalloc(info->dev, grp->npins * sizeof(unsigned int), + grp->pins = devm_kcalloc(info->dev, grp->npins, sizeof(unsigned int), GFP_KERNEL); - grp->data = devm_kzalloc(info->dev, grp->npins * - sizeof(struct rockchip_pin_config), + grp->data = devm_kcalloc(info->dev, + grp->npins, + sizeof(struct rockchip_pin_config), GFP_KERNEL); if (!grp->pins || !grp->data) return -ENOMEM; @@ -2528,8 +2529,8 @@ static int rockchip_pinctrl_parse_functions(struct device_node *np, if (func->ngroups <= 0) return 0; - func->groups = devm_kzalloc(info->dev, - func->ngroups * sizeof(char *), GFP_KERNEL); + func->groups = devm_kcalloc(info->dev, + func->ngroups, sizeof(char *), GFP_KERNEL); if (!func->groups) return -ENOMEM; @@ -2560,13 +2561,15 @@ static int rockchip_pinctrl_parse_dt(struct platform_device *pdev, dev_dbg(&pdev->dev, "nfunctions = %d\n", info->nfunctions); dev_dbg(&pdev->dev, "ngroups = %d\n", info->ngroups); - info->functions = devm_kzalloc(dev, info->nfunctions * + info->functions = devm_kcalloc(dev, + info->nfunctions, sizeof(struct rockchip_pmx_func), GFP_KERNEL); if (!info->functions) return -EINVAL; - info->groups = devm_kzalloc(dev, info->ngroups * + info->groups = devm_kcalloc(dev, + info->ngroups, sizeof(struct rockchip_pin_group), GFP_KERNEL); if (!info->groups) @@ -2604,8 +2607,9 @@ static int rockchip_pinctrl_register(struct platform_device *pdev, ctrldesc->pmxops = &rockchip_pmx_ops; ctrldesc->confops = &rockchip_pinconf_ops; - pindesc = devm_kzalloc(&pdev->dev, sizeof(*pindesc) * - info->ctrl->nr_pins, GFP_KERNEL); + pindesc = devm_kcalloc(&pdev->dev, + info->ctrl->nr_pins, sizeof(*pindesc), + GFP_KERNEL); if (!pindesc) return -ENOMEM; |