From de6eb66b56d9df5ce6bd254994f05e065214e8cd Mon Sep 17 00:00:00 2001 From: Roland Dreier Date: Wed, 2 Nov 2005 07:23:14 -0800 Subject: [IB] kzalloc() conversions Replace kmalloc()+memset(,0,) with kzalloc(), for a net savings of 35 source lines and about 500 bytes of text. Signed-off-by: Roland Dreier --- drivers/infiniband/hw/mthca/mthca_mr.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/infiniband/hw/mthca/mthca_mr.c') diff --git a/drivers/infiniband/hw/mthca/mthca_mr.c b/drivers/infiniband/hw/mthca/mthca_mr.c index 1f97a44477f..e995e2aa016 100644 --- a/drivers/infiniband/hw/mthca/mthca_mr.c +++ b/drivers/infiniband/hw/mthca/mthca_mr.c @@ -140,13 +140,11 @@ static int __devinit mthca_buddy_init(struct mthca_buddy *buddy, int max_order) buddy->max_order = max_order; spin_lock_init(&buddy->lock); - buddy->bits = kmalloc((buddy->max_order + 1) * sizeof (long *), + buddy->bits = kzalloc((buddy->max_order + 1) * sizeof (long *), GFP_KERNEL); if (!buddy->bits) goto err_out; - memset(buddy->bits, 0, (buddy->max_order + 1) * sizeof (long *)); - for (i = 0; i <= buddy->max_order; ++i) { s = BITS_TO_LONGS(1 << (buddy->max_order - i)); buddy->bits[i] = kmalloc(s * sizeof (long), GFP_KERNEL); -- cgit v1.2.3