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Commit d54d7796 authored by Joe Perches's avatar Joe Perches Committed by Linus Torvalds
Browse files

synclink_gt: use pci_zalloc_consistent 



Remove the now unnecessary memset too.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Acked-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 8b983be5

drivers/tty/synclink_gt.c

+2 −3
Original line number Diff line number Diff line
@@ -3383,12 +3383,11 @@ static int alloc_desc(struct slgt_info *info) 
	unsigned int pbufs;



	/* allocate memory to hold descriptor lists */

	info->bufs = pci_alloc_consistent(info->pdev, DESC_LIST_SIZE, &info->bufs_dma_addr);

	info->bufs = pci_zalloc_consistent(info->pdev, DESC_LIST_SIZE,

					   &info->bufs_dma_addr);

	if (info->bufs == NULL)

		return -ENOMEM;



	memset(info->bufs, 0, DESC_LIST_SIZE);



	info->rbufs = (struct slgt_desc*)info->bufs;

	info->tbufs = ((struct slgt_desc*)info->bufs) + info->rbuf_count;