[PATCH 2/2] media: ir-kbd-i2c: remove outdated comments

[Wolfram Sang]

The "free memory" comment is obsolete since 2013 and the other ones
explain the obvious. Just remove the comments.

Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
 drivers/media/i2c/ir-kbd-i2c.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/media/i2c/ir-kbd-i2c.c b/drivers/media/i2c/ir-kbd-i2c.c
index f46717052efc..30fde0e025c9 100644
--- a/drivers/media/i2c/ir-kbd-i2c.c
+++ b/drivers/media/i2c/ir-kbd-i2c.c
@@ -916,13 +916,9 @@ static int ir_remove(struct i2c_client *client)
 {
 	struct IR_i2c *ir = i2c_get_clientdata(client);
 
-	/* kill outstanding polls */
 	cancel_delayed_work_sync(&ir->work);
-
-	/* unregister device */
 	rc_unregister_device(ir->rc);
 
-	/* free memory */
 	return 0;
 }
 
-- 
2.20.1