diff options
Diffstat (limited to 'drivers/pwm/core.c')
| -rw-r--r-- | drivers/pwm/core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index c2e1a4bb23ac..dba3843c53b8 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); } @@ -269,7 +270,7 @@ 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; |