Commit cef86f15 authored Jul 15, 2019 by Fuqian Huang Committed by David S. Miller Jul 15, 2019

atm: idt77252: Remove call to memset after dma_alloc_coherent



In commit 518a2f19
("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>

parent 071c3798

drivers/atm/idt77252.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1379,7 +1379,6 @@ init_tsq(struct idt77252_dev *card)
		printk("%s: can't allocate TSQ.\n", card->name);
		return -1;
		}
		memset(card->tsq.base, 0, TSQSIZE);

		card->tsq.last = card->tsq.base + TSQ_NUM_ENTRIES - 1;
		card->tsq.next = card->tsq.last;

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