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i2c: ismt: Remove call to memset after dmam_alloc_coherent
In commit 518a2f1925
("dma-mapping: zero memory returned from
dma_alloc_*"), dma_alloc_coherent has already zeroed the memory. So
memset is not needed.
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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parent
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commit
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1 changed files with 0 additions and 2 deletions
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@ -781,8 +781,6 @@ static int ismt_dev_init(struct ismt_priv *priv)
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if (!priv->hw)
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return -ENOMEM;
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memset(priv->hw, 0, (ISMT_DESC_ENTRIES * sizeof(struct ismt_desc)));
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priv->head = 0;
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init_completion(&priv->cmp);
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