Re: [PATCH 1/2] i2c-s3c2410: Convert to devm_kzalloc()

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On 01/21/2012 02:28 PM, Mark Brown wrote:
> Saves remembering to call kfree(). There's some kfree()s used by the
> resource still, these will be removed in 3.3 using the newly added
> devm_request_and_ioremap().
> 
> Signed-off-by: Mark Brown Mark Brown<broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
> ---
>   drivers/i2c/busses/i2c-s3c2410.c |    4 +---
>   1 files changed, 1 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
> index 4c17180..e6f982b 100644
> --- a/drivers/i2c/busses/i2c-s3c2410.c
> +++ b/drivers/i2c/busses/i2c-s3c2410.c
> @@ -890,7 +890,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
>   		}
>   	}
> 
> -	i2c = kzalloc(sizeof(struct s3c24xx_i2c), GFP_KERNEL);
> +	i2c = devm_kzalloc(&pdev->dev, sizeof(struct s3c24xx_i2c), GFP_KERNEL);

Just in case you are resending the patch for any other reason, it might be worth
to change to sizeof(*i2c) for consistency.
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