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| author | Joe Perches <joe@perches.com> | 2014-08-08 14:24:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 15:57:30 -0700 |
| commit | d54d7796c5f86eea0748a185b56ffb74ebc050e6 (patch) | |
| tree | 748d5388db34ae2de9f62ac7ba6488c88e12d998 | |
| parent | 8b983be54bb5c4ff133e3aa45fe50669089d0a68 (diff) | |
| download | linux-stable-d54d7796c5f86eea0748a185b56ffb74ebc050e6.tar.gz linux-stable-d54d7796c5f86eea0748a185b56ffb74ebc050e6.tar.bz2 linux-stable-d54d7796c5f86eea0748a185b56ffb74ebc050e6.zip | |
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>
| -rw-r--r-- | drivers/tty/synclink_gt.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index ba1dbcdf4609..0e8c39b6ccd4 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; |