1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 22cf3959041c..e4de9156974d 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -75,6 +75,7 @@ static void free_pwms(struct pwm_chip *chip)
 
         for (i = 0; i < chip->npwm; i++) {
                 struct pwm_device *pwm = &chip->pwms[i];
+
                 radix_tree_delete(&pwm_tree, pwm->pwm);
         }
 
@@ -254,7 +255,7 @@ int pwmchip_add_with_polarity(struct pwm_chip *chip,
         if (ret < 0)
                 goto out;
 
-        chip->pwms = kzalloc(chip->npwm * sizeof(*pwm), GFP_KERNEL);
+        chip->pwms = kcalloc(chip->npwm, sizeof(*pwm), GFP_KERNEL);
         if (!chip->pwms) {
                 ret = -ENOMEM;
                 goto out;