From d54d7796c5f86eea0748a185b56ffb74ebc050e6 Mon Sep 17 00:00:00 2001 From: Joe Perches <joe@perches.com> Date: Fri, 8 Aug 2014 14:24:51 -0700 Subject: [PATCH] synclink_gt: use pci_zalloc_consistent Remove the now unnecessary memset too. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- drivers/tty/synclink_gt.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index ba1dbcdf46096..0e8c39b6ccd45 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -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; -- GitLab