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authorSouptick Joarder <jrdr.linux@gmail.com>2016-12-01 21:41:59 +0300
committerDoug Ledford <dledford@redhat.com>2016-12-14 21:58:39 +0300
commit7ceb740c540dde362b3055ad92c6a38009eb7a83 (patch)
treea87fcc3cec28ecc30f1affea7549b588a1ea9252 /drivers/infiniband
parent1974ab9d9d5b6eeafa629f793fdf59958646cb9d (diff)
downloadlinux-7ceb740c540dde362b3055ad92c6a38009eb7a83.tar.xz
IB/mthca: Replace pci_pool_alloc by pci_pool_zalloc
In mthca_create_ah(), pci_pool_alloc() followed by memset will be replaced by pci_pool_zalloc() Signed-off-by: Souptick joarder <jrdr.linux@gmail.com> Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/mthca/mthca_av.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_av.c b/drivers/infiniband/hw/mthca/mthca_av.c
index bcac294042f5..c9f0f364f484 100644
--- a/drivers/infiniband/hw/mthca/mthca_av.c
+++ b/drivers/infiniband/hw/mthca/mthca_av.c
@@ -186,8 +186,8 @@ int mthca_create_ah(struct mthca_dev *dev,
on_hca_fail:
if (ah->type == MTHCA_AH_PCI_POOL) {
- ah->av = pci_pool_alloc(dev->av_table.pool,
- GFP_ATOMIC, &ah->avdma);
+ ah->av = pci_pool_zalloc(dev->av_table.pool,
+ GFP_ATOMIC, &ah->avdma);
if (!ah->av)
return -ENOMEM;
@@ -196,8 +196,6 @@ on_hca_fail:
ah->key = pd->ntmr.ibmr.lkey;
- memset(av, 0, MTHCA_AV_SIZE);
-
av->port_pd = cpu_to_be32(pd->pd_num | (ah_attr->port_num << 24));
av->g_slid = ah_attr->src_path_bits;
av->dlid = cpu_to_be16(ah_attr->dlid);