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Message-Id: <1357219362-9080-2-git-send-email-prabhakar.lad@ti.com> Date: Thu, 3 Jan 2013 18:52:40 +0530 From: "Lad, Prabhakar" <prabhakar.csengg@...il.com> To: LMML <linux-media@...r.kernel.org> Cc: LKML <linux-kernel@...r.kernel.org>, Mauro Carvalho Chehab <mchehab@...radead.org>, DLOS <davinci-linux-open-source@...ux.davincidsp.com>, Hans Verkuil <hans.verkuil@...co.com>, "Lad, Prabhakar" <prabhakar.lad@...com>, Manjunath Hadli <manjunath.hadli@...com> Subject: [PATCH] ths7303: use devm_kzalloc() instead of kzalloc() I2C drivers can use devm_kzalloc() too in their .probe() methods. Doing so simplifies their clean up paths. Signed-off-by: Lad, Prabhakar <prabhakar.lad@...com> Signed-off-by: Manjunath Hadli <manjunath.hadli@...com> --- drivers/media/i2c/ths7303.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/media/i2c/ths7303.c b/drivers/media/i2c/ths7303.c index c31cc04..e747524 100644 --- a/drivers/media/i2c/ths7303.c +++ b/drivers/media/i2c/ths7303.c @@ -175,7 +175,7 @@ static int ths7303_probe(struct i2c_client *client, v4l_info(client, "chip found @ 0x%x (%s)\n", client->addr << 1, client->adapter->name); - sd = kzalloc(sizeof(struct v4l2_subdev), GFP_KERNEL); + sd = devm_kzalloc(&client->dev, sizeof(struct v4l2_subdev), GFP_KERNEL); if (sd == NULL) return -ENOMEM; @@ -189,7 +189,6 @@ static int ths7303_remove(struct i2c_client *client) struct v4l2_subdev *sd = i2c_get_clientdata(client); v4l2_device_unregister_subdev(sd); - kfree(sd); return 0; } -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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