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SubjectRe: [PATCH 01/10] dmaengine: at_hdmac: Substitute kzalloc with kmalloc
On Thu, Jan 23, 2020 at 02:03:02PM +0000, Tudor Ambarus - M18064 wrote:
> From: Tudor Ambarus <tudor.ambarus@microchip.com>
>
> All members of the structure are initialized below in the function,
> there is no need to use kzalloc.
>
> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>

Hi Tudor,

It sounds good for me. Thanks for the cleanup and deadlock fixes.

For the whole set of patches:
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>

Ludovic

> ---
> drivers/dma/at_hdmac.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
> index 672c73b4a2d4..cad6dcd9cfb5 100644
> --- a/drivers/dma/at_hdmac.c
> +++ b/drivers/dma/at_hdmac.c
> @@ -1671,7 +1671,7 @@ static struct dma_chan *at_dma_xlate(struct of_phandle_args *dma_spec,
> dma_cap_zero(mask);
> dma_cap_set(DMA_SLAVE, mask);
>
> - atslave = kzalloc(sizeof(*atslave), GFP_KERNEL);
> + atslave = kmalloc(sizeof(*atslave), GFP_KERNEL);
> if (!atslave)
> return NULL;
>
> --
> 2.23.0

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