[-next] input: adxl34x: fix leak and use after free

Commit Message

Dan Carpenter July 22, 2010, 8:55 a.m. UTC

None

Patch

diff --git a/drivers/input/misc/adxl34x.c b/drivers/input/misc/adxl34x.c
index bb9c10f..e925d12 100644
--- a/drivers/input/misc/adxl34x.c
+++ b/drivers/input/misc/adxl34x.c
@@ -709,7 +709,7 @@  struct adxl34x *adxl34x_probe(struct device *dev, int irq,
 	input_dev = input_allocate_device();
 	if (!ac || !input_dev) {
 		err = -ENOMEM;
-		goto err_out;
+		goto err_free_mem;
 	}
 
 	ac->fifo_delay = fifo_delay_default;
@@ -904,9 +904,9 @@  int adxl34x_remove(struct adxl34x *ac)
 	sysfs_remove_group(&ac->dev->kobj, &adxl34x_attr_group);
 	free_irq(ac->irq, ac);
 	input_unregister_device(ac->input);
+	dev_dbg(ac->dev, "unregistered accelerometer\n");
 	kfree(ac);
 
-	dev_dbg(ac->dev, "unregistered accelerometer\n");
 	return 0;
 }
 EXPORT_SYMBOL_GPL(adxl34x_remove);