atm: idt77252: Remove call to memset after dma_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.
Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -1379,7 +1379,6 @@ init_tsq(struct idt77252_dev *card)
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printk("%s: can't allocate TSQ.\n", card->name);
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return -1;
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}
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memset(card->tsq.base, 0, TSQSIZE);
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card->tsq.last = card->tsq.base + TSQ_NUM_ENTRIES - 1;
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card->tsq.next = card->tsq.last;
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