linux-kernel - [PATCH 2/2] media: ir-kbd-i2c: remove outdated comments

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Message-Id: <20190722172632.4402-3-wsa+renesas@sang-engineering.com>
Date:   Mon, 22 Jul 2019 19:26:32 +0200
From:   Wolfram Sang <wsa+renesas@...g-engineering.com>
To:     linux-i2c@...r.kernel.org
Cc:     Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] media: ir-kbd-i2c: remove outdated comments

The "free memory" comment is obsolete since 2013 and the other ones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@...g-engineering.com>
---
 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