diff options
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_base.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index ce656c466ca9..c5d0c4bd71d2 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -92,7 +92,7 @@ MODULE_PARM_DESC(resetwaittime, "Wait time in seconds after I/O timeout " int smp_affinity_enable = 1; module_param(smp_affinity_enable, int, S_IRUGO); -MODULE_PARM_DESC(smp_affinity_enable, "SMP affinity feature enable/disbale Default: enable(1)"); +MODULE_PARM_DESC(smp_affinity_enable, "SMP affinity feature enable/disable Default: enable(1)"); int rdpq_enable = 1; module_param(rdpq_enable, int, S_IRUGO); @@ -2224,9 +2224,9 @@ static int megasas_get_ld_vf_affiliation_111(struct megasas_instance *instance, sizeof(struct MR_LD_VF_AFFILIATION_111)); else { new_affiliation_111 = - pci_alloc_consistent(instance->pdev, - sizeof(struct MR_LD_VF_AFFILIATION_111), - &new_affiliation_111_h); + pci_zalloc_consistent(instance->pdev, + sizeof(struct MR_LD_VF_AFFILIATION_111), + &new_affiliation_111_h); if (!new_affiliation_111) { dev_printk(KERN_DEBUG, &instance->pdev->dev, "SR-IOV: Couldn't allocate " "memory for new affiliation for scsi%d\n", @@ -2234,8 +2234,6 @@ static int megasas_get_ld_vf_affiliation_111(struct megasas_instance *instance, megasas_return_cmd(instance, cmd); return -ENOMEM; } - memset(new_affiliation_111, 0, - sizeof(struct MR_LD_VF_AFFILIATION_111)); } memset(dcmd->mbox.b, 0, MFI_MBOX_SIZE); @@ -2333,10 +2331,10 @@ static int megasas_get_ld_vf_affiliation_12(struct megasas_instance *instance, sizeof(struct MR_LD_VF_AFFILIATION)); else { new_affiliation = - pci_alloc_consistent(instance->pdev, - (MAX_LOGICAL_DRIVES + 1) * - sizeof(struct MR_LD_VF_AFFILIATION), - &new_affiliation_h); + pci_zalloc_consistent(instance->pdev, + (MAX_LOGICAL_DRIVES + 1) * + sizeof(struct MR_LD_VF_AFFILIATION), + &new_affiliation_h); if (!new_affiliation) { dev_printk(KERN_DEBUG, &instance->pdev->dev, "SR-IOV: Couldn't allocate " "memory for new affiliation for scsi%d\n", @@ -2344,8 +2342,6 @@ static int megasas_get_ld_vf_affiliation_12(struct megasas_instance *instance, megasas_return_cmd(instance, cmd); return -ENOMEM; } - memset(new_affiliation, 0, (MAX_LOGICAL_DRIVES + 1) * - sizeof(struct MR_LD_VF_AFFILIATION)); } memset(dcmd->mbox.b, 0, MFI_MBOX_SIZE); @@ -5636,16 +5632,15 @@ megasas_get_seq_num(struct megasas_instance *instance, } dcmd = &cmd->frame->dcmd; - el_info = pci_alloc_consistent(instance->pdev, - sizeof(struct megasas_evt_log_info), - &el_info_h); + el_info = pci_zalloc_consistent(instance->pdev, + sizeof(struct megasas_evt_log_info), + &el_info_h); if (!el_info) { megasas_return_cmd(instance, cmd); return -ENOMEM; } - memset(el_info, 0, sizeof(*el_info)); memset(dcmd->mbox.b, 0, MFI_MBOX_SIZE); dcmd->cmd = MFI_CMD_DCMD; |