1 files changed, 7 insertions, 5 deletions

diff --git a/drivers/input/keyboard/lm8323.c b/drivers/input/keyboard/lm8323.c
index 40b032f0e32c..f7c2a166576b 100644
--- a/drivers/input/keyboard/lm8323.c
+++ b/drivers/input/keyboard/lm8323.c
@@ -642,6 +642,7 @@ static int __devinit lm8323_probe(struct i2c_client *client,
         struct lm8323_platform_data *pdata = client->dev.platform_data;
         struct input_dev *idev;
         struct lm8323_chip *lm;
+        int pwm;
         int i, err;
         unsigned long tmo;
         u8 data[2];
@@ -710,8 +711,9 @@ static int __devinit lm8323_probe(struct i2c_client *client,
                 goto fail1;
         }
 
-        for (i = 0; i < LM8323_NUM_PWMS; i++) {
-                err = init_pwm(lm, i + 1, &client->dev, pdata->pwm_names[i]);
+        for (pwm = 0; pwm < LM8323_NUM_PWMS; pwm++) {
+                err = init_pwm(lm, pwm + 1, &client->dev,
+                               pdata->pwm_names[pwm]);
                 if (err < 0)
                         goto fail2;
         }
@@ -764,9 +766,9 @@ fail4:
 fail3:
         device_remove_file(&client->dev, &dev_attr_disable_kp);
 fail2:
-        while (--i >= 0)
-                if (lm->pwm[i].enabled)
-                        led_classdev_unregister(&lm->pwm[i].cdev);
+        while (--pwm >= 0)
+                if (lm->pwm[pwm].enabled)
+                        led_classdev_unregister(&lm->pwm[pwm].cdev);
 fail1:
         input_free_device(idev);
         kfree(lm);