diff options
| author | Roland Dreier <rolandd@cisco.com> | 2005-11-02 07:23:14 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2005-11-02 07:23:14 -0800 |
| commit | de6eb66b56d9df5ce6bd254994f05e065214e8cd (patch) | |
| tree | 7463446a05b5e9a5d2fc400da0be8d4a6c2ff6f1 /drivers/infiniband/hw/mthca | |
| parent | 7b28b0d000eeb62d77add636f5d6eb0da04e48aa (diff) | |
[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 <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/mthca')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_mr.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_profile.c | 4 |
2 files changed, 2 insertions, 6 deletions
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); diff --git a/drivers/infiniband/hw/mthca/mthca_profile.c b/drivers/infiniband/hw/mthca/mthca_profile.c index 0576056b34f..408cd551bff 100644 --- a/drivers/infiniband/hw/mthca/mthca_profile.c +++ b/drivers/infiniband/hw/mthca/mthca_profile.c @@ -80,12 +80,10 @@ u64 mthca_make_profile(struct mthca_dev *dev, struct mthca_resource tmp; int i, j; - profile = kmalloc(MTHCA_RES_NUM * sizeof *profile, GFP_KERNEL); + profile = kzalloc(MTHCA_RES_NUM * sizeof *profile, GFP_KERNEL); if (!profile) return -ENOMEM; - memset(profile, 0, MTHCA_RES_NUM * sizeof *profile); - profile[MTHCA_RES_QP].size = dev_lim->qpc_entry_sz; profile[MTHCA_RES_EEC].size = dev_lim->eec_entry_sz; profile[MTHCA_RES_SRQ].size = dev_lim->srq_entry_sz; |