diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 7831bc6b51dddb66960f8ef97fde2da1ce33572a..bc0c20ac90a1916aeab33904021358a99c039caf 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);
 	}