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path: root/drivers/pinctrl/pinctrl-axp209.c
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Diffstat (limited to 'drivers/pinctrl/pinctrl-axp209.c')
-rw-r--r--drivers/pinctrl/pinctrl-axp209.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-axp209.c b/drivers/pinctrl/pinctrl-axp209.c
index 1231bbbfa744..a52779f33ad4 100644
--- a/drivers/pinctrl/pinctrl-axp209.c
+++ b/drivers/pinctrl/pinctrl-axp209.c
@@ -328,7 +328,8 @@ static void axp20x_funcs_groups_from_mask(struct device *dev, unsigned int mask,
func->ngroups = ngroups;
if (func->ngroups > 0) {
- func->groups = devm_kzalloc(dev, ngroups * sizeof(const char *),
+ func->groups = devm_kcalloc(dev,
+ ngroups, sizeof(const char *),
GFP_KERNEL);
group = func->groups;
for_each_set_bit(bit, &mask_cpy, mask_len) {
@@ -358,8 +359,8 @@ static void axp20x_build_funcs_groups(struct platform_device *pdev)
/* Every pin supports GPIO_OUT and GPIO_IN functions */
for (i = 0; i <= AXP20X_FUNC_GPIO_IN; i++) {
pctl->funcs[i].ngroups = npins;
- pctl->funcs[i].groups = devm_kzalloc(&pdev->dev,
- npins * sizeof(char *),
+ pctl->funcs[i].groups = devm_kcalloc(&pdev->dev,
+ npins, sizeof(char *),
GFP_KERNEL);
for (pin = 0; pin < npins; pin++)
pctl->funcs[i].groups[pin] = pctl->desc->pins[pin].name;