diff options
Diffstat (limited to 'drivers/pinctrl/sh-pfc')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/core.c | 6 | ||||
| -rw-r--r-- | drivers/pinctrl/sh-pfc/gpio.c | 7 | ||||
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pinctrl.c | 8 |
3 files changed, 11 insertions, 10 deletions
diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index eb06981538b4..c671c3c4aca6 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -57,7 +57,7 @@ static int sh_pfc_map_resources(struct sh_pfc *pfc, return -EINVAL; /* Allocate memory windows and IRQs arrays. */ - windows = devm_kzalloc(pfc->dev, num_windows * sizeof(*windows), + windows = devm_kcalloc(pfc->dev, num_windows, sizeof(*windows), GFP_KERNEL); if (windows == NULL) return -ENOMEM; @@ -66,7 +66,7 @@ static int sh_pfc_map_resources(struct sh_pfc *pfc, pfc->windows = windows; if (num_irqs) { - irqs = devm_kzalloc(pfc->dev, num_irqs * sizeof(*irqs), + irqs = devm_kcalloc(pfc->dev, num_irqs, sizeof(*irqs), GFP_KERNEL); if (irqs == NULL) return -ENOMEM; @@ -444,7 +444,7 @@ static int sh_pfc_init_ranges(struct sh_pfc *pfc) } pfc->nr_ranges = nr_ranges; - pfc->ranges = devm_kzalloc(pfc->dev, sizeof(*pfc->ranges) * nr_ranges, + pfc->ranges = devm_kcalloc(pfc->dev, nr_ranges, sizeof(*pfc->ranges), GFP_KERNEL); if (pfc->ranges == NULL) return -ENOMEM; diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c index 946d9be50b62..6ffdc6beb203 100644 --- a/drivers/pinctrl/sh-pfc/gpio.c +++ b/drivers/pinctrl/sh-pfc/gpio.c @@ -107,7 +107,7 @@ static int gpio_setup_data_regs(struct sh_pfc_chip *chip) for (i = 0; pfc->info->data_regs[i].reg_width; ++i) ; - chip->regs = devm_kzalloc(pfc->dev, i * sizeof(*chip->regs), + chip->regs = devm_kcalloc(pfc->dev, i, sizeof(*chip->regs), GFP_KERNEL); if (chip->regs == NULL) return -ENOMEM; @@ -224,8 +224,9 @@ static int gpio_pin_setup(struct sh_pfc_chip *chip) struct gpio_chip *gc = &chip->gpio_chip; int ret; - chip->pins = devm_kzalloc(pfc->dev, pfc->info->nr_pins * - sizeof(*chip->pins), GFP_KERNEL); + chip->pins = devm_kcalloc(pfc->dev, + pfc->info->nr_pins, sizeof(*chip->pins), + GFP_KERNEL); if (chip->pins == NULL) return -ENOMEM; diff --git a/drivers/pinctrl/sh-pfc/pinctrl.c b/drivers/pinctrl/sh-pfc/pinctrl.c index 70db21638901..654dc20e171b 100644 --- a/drivers/pinctrl/sh-pfc/pinctrl.c +++ b/drivers/pinctrl/sh-pfc/pinctrl.c @@ -770,14 +770,14 @@ static int sh_pfc_map_pins(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx) unsigned int i; /* Allocate and initialize the pins and configs arrays. */ - pmx->pins = devm_kzalloc(pfc->dev, - sizeof(*pmx->pins) * pfc->info->nr_pins, + pmx->pins = devm_kcalloc(pfc->dev, + pfc->info->nr_pins, sizeof(*pmx->pins), GFP_KERNEL); if (unlikely(!pmx->pins)) return -ENOMEM; - pmx->configs = devm_kzalloc(pfc->dev, - sizeof(*pmx->configs) * pfc->info->nr_pins, + pmx->configs = devm_kcalloc(pfc->dev, + pfc->info->nr_pins, sizeof(*pmx->configs), GFP_KERNEL); if (unlikely(!pmx->configs)) return -ENOMEM; |