On Mon, Nov 28, 2016 at 6:21 PM, Souptick Joarder <jrdr.linux@xxxxxxxxx> wrote:
> In mthca_create_ah(), pci_pool_alloc() followed by memset will be
> replaced by pci_pool_zalloc()
>
> Signed-off-by: Souptick joarder <jrdr.linux@xxxxxxxxx>
> ---
> drivers/infiniband/hw/mthca/mthca_av.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/infiniband/hw/mthca/mthca_av.c b/drivers/infiniband/hw/mthca/mthca_av.c
> index bcac294..c202c89 100644
> --- a/drivers/infiniband/hw/mthca/mthca_av.c
> +++ b/drivers/infiniband/hw/mthca/mthca_av.c
> @@ -186,7 +186,7 @@ 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,
> + ah->av = pci_pool_zalloc(dev->av_table.pool,
> GFP_ATOMIC, &ah->avdma);
> if (!ah->av)
> return -ENOMEM;
> @@ -196,7 +196,6 @@ int mthca_create_ah(struct mthca_dev *dev,
>
> 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;
> --
> 1.9.1
>
Any comment on this patch?
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