On Sun, Jun 29, 2014 at 05:21:36PM +0100, Andre Heider wrote:
> Replace kzalloc() by devm_kzalloc() and remove the kfree() calls.
>
> Signed-off-by: Andre Heider <a.hei...@gmail.com>
> ---
> drivers/uio/uio_pruss.c | 15 ++++-----------
> 1 file changed, 4 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/uio/uio_pruss.c b/drivers/uio/uio_pruss.c
> index c28d6e2..f07545b 100644
> --- a/drivers/uio/uio_pruss.c
> +++ b/drivers/uio/uio_pruss.c
> @@ -109,9 +109,7 @@ static void pruss_cleanup(struct device *dev, struct
> uio_pruss_dev *gdev)
> gen_pool_free(gdev->sram_pool,
> gdev->sram_vaddr,
> sram_pool_sz);
> - kfree(gdev->info);
> clk_put(gdev->pruss_clk);
> - kfree(gdev);
> }
>
> static int pruss_probe(struct platform_device *pdev)
> @@ -123,24 +121,19 @@ static int pruss_probe(struct platform_device *pdev)
> int ret = -ENODEV, cnt = 0, len;
> struct uio_pruss_pdata *pdata = dev_get_platdata(dev);
>
> - gdev = kzalloc(sizeof(struct uio_pruss_dev), GFP_KERNEL);
> + gdev = devm_kzalloc(dev, sizeof(struct uio_pruss_dev), GFP_KERNEL);
If this is changing anyway, how about:
gdev = devm_kzalloc(dev, sizeof(*gdev), GFP_KERNEL);
Cheers,
Mark.
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