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dmaengine: imx-dma: Remove a redundant memset() call

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The desc->desc structure is already zeroed when 'desc' is kzalloc()'ed.
There is no need to clear it twice.

Remove the redundant memset().

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/95a81d623bffde2e5d14e22fad7e8c9a9a7203f6.1678743528.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Christophe JAILLET 2023-03-13 22:52:31 +01:00 committed by Vinod Koul
parent 5aaf9079d7
commit 9f7d471821
1 changed files with 0 additions and 1 deletions
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drivers/dma/imx-dma.c
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@ -750,7 +750,6 @@ static int imxdma_alloc_chan_resources(struct dma_chan *chan)
desc = kzalloc(sizeof(*desc), GFP_KERNEL);
if (!desc)
break;
memset(&desc->desc, 0, sizeof(struct dma_async_tx_descriptor));
dma_async_tx_descriptor_init(&desc->desc, chan);
desc->desc.tx_submit = imxdma_tx_submit;
/* txd.flags will be overwritten in prep funcs */