diff options
| author | Joe Perches <joe@perches.com> | 2014-08-08 23:24:46 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-09 00:57:29 +0200 |
| commit | 7c845eb5e184977d9c7135ae20d012b59f8cc729 (patch) | |
| tree | 71115a1f8b3528722917faf589171a4c690547ea /drivers/scsi/be2iscsi | |
| parent | rtlwifi: use pci_zalloc_consistent (diff) | |
| download | linux-7c845eb5e184977d9c7135ae20d012b59f8cc729.tar.xz linux-7c845eb5e184977d9c7135ae20d012b59f8cc729.zip | |
scsi: use pci_zalloc_consistent
Remove the now unnecessary memset too.
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Adam Radford <linuxraid@lsi.com>
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
Cc: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Cc: Dario Ballabio <ballabio_dario@emc.com>
Cc: Michael Neuffer <mike@i-Connect.Net>
Cc: "Stephen M. Cameron" <scameron@beardog.cce.hp.com>
Cc: Neela Syam Kolli <megaraidlinux@lsi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/scsi/be2iscsi')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.c | 10 | ||||
| -rw-r--r-- | drivers/scsi/be2iscsi/be_mgmt.c | 3 |
2 files changed, 5 insertions, 8 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 56467df3d6de..eb3e3e619155 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -3538,10 +3538,9 @@ static int be_queue_alloc(struct beiscsi_hba *phba, struct be_queue_info *q, q->len = len; q->entry_size = entry_size; mem->size = len * entry_size; - mem->va = pci_alloc_consistent(phba->pcidev, mem->size, &mem->dma); + mem->va = pci_zalloc_consistent(phba->pcidev, mem->size, &mem->dma); if (!mem->va) return -ENOMEM; - memset(mem->va, 0, mem->size); return 0; } @@ -4320,9 +4319,9 @@ static int beiscsi_get_boot_info(struct beiscsi_hba *phba) "BM_%d : No boot session\n"); return ret; } - nonemb_cmd.va = pci_alloc_consistent(phba->ctrl.pdev, - sizeof(*session_resp), - &nonemb_cmd.dma); + nonemb_cmd.va = pci_zalloc_consistent(phba->ctrl.pdev, + sizeof(*session_resp), + &nonemb_cmd.dma); if (nonemb_cmd.va == NULL) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT | BEISCSI_LOG_CONFIG, @@ -4332,7 +4331,6 @@ static int beiscsi_get_boot_info(struct beiscsi_hba *phba) return -ENOMEM; } - memset(nonemb_cmd.va, 0, sizeof(*session_resp)); tag = mgmt_get_session_info(phba, s_handle, &nonemb_cmd); if (!tag) { diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c index a3e56487616c..665afcb74a56 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.c +++ b/drivers/scsi/be2iscsi/be_mgmt.c @@ -900,13 +900,12 @@ free_cmd: static int mgmt_alloc_cmd_data(struct beiscsi_hba *phba, struct be_dma_mem *cmd, int iscsi_cmd, int size) { - cmd->va = pci_alloc_consistent(phba->ctrl.pdev, size, &cmd->dma); + cmd->va = pci_zalloc_consistent(phba->ctrl.pdev, size, &cmd->dma); if (!cmd->va) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG, "BG_%d : Failed to allocate memory for if info\n"); return -ENOMEM; } - memset(cmd->va, 0, size); cmd->size = size; be_cmd_hdr_prepare(cmd->va, CMD_SUBSYSTEM_ISCSI, iscsi_cmd, size); return 0; |