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path: root/drivers/block/skd_main.c
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Diffstat (limited to 'drivers/block/skd_main.c')
-rw-r--r--drivers/block/skd_main.c25
1 files changed, 9 insertions, 16 deletions
diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c
index 608532d3f8c9..f0a089df85cc 100644
--- a/drivers/block/skd_main.c
+++ b/drivers/block/skd_main.c
@@ -4112,16 +4112,14 @@ static int skd_cons_skcomp(struct skd_device *skdev)
skdev->name, __func__, __LINE__,
nbytes, SKD_N_COMPLETION_ENTRY);
- skcomp = pci_alloc_consistent(skdev->pdev, nbytes,
- &skdev->cq_dma_address);
+ skcomp = pci_zalloc_consistent(skdev->pdev, nbytes,
+ &skdev->cq_dma_address);
if (skcomp == NULL) {
rc = -ENOMEM;
goto err_out;
}
- memset(skcomp, 0, nbytes);
-
skdev->skcomp_table = skcomp;
skdev->skerr_table = (struct fit_comp_error_info *)((char *)skcomp +
sizeof(*skcomp) *
@@ -4304,15 +4302,14 @@ static int skd_cons_skspcl(struct skd_device *skdev)
nbytes = SKD_N_SPECIAL_FITMSG_BYTES;
- skspcl->msg_buf = pci_alloc_consistent(skdev->pdev, nbytes,
- &skspcl->mb_dma_address);
+ skspcl->msg_buf =
+ pci_zalloc_consistent(skdev->pdev, nbytes,
+ &skspcl->mb_dma_address);
if (skspcl->msg_buf == NULL) {
rc = -ENOMEM;
goto err_out;
}
- memset(skspcl->msg_buf, 0, nbytes);
-
skspcl->req.sg = kzalloc(sizeof(struct scatterlist) *
SKD_N_SG_PER_SPECIAL, GFP_KERNEL);
if (skspcl->req.sg == NULL) {
@@ -4353,25 +4350,21 @@ static int skd_cons_sksb(struct skd_device *skdev)
nbytes = SKD_N_INTERNAL_BYTES;
- skspcl->data_buf = pci_alloc_consistent(skdev->pdev, nbytes,
- &skspcl->db_dma_address);
+ skspcl->data_buf = pci_zalloc_consistent(skdev->pdev, nbytes,
+ &skspcl->db_dma_address);
if (skspcl->data_buf == NULL) {
rc = -ENOMEM;
goto err_out;
}
- memset(skspcl->data_buf, 0, nbytes);
-
nbytes = SKD_N_SPECIAL_FITMSG_BYTES;
- skspcl->msg_buf = pci_alloc_consistent(skdev->pdev, nbytes,
- &skspcl->mb_dma_address);
+ skspcl->msg_buf = pci_zalloc_consistent(skdev->pdev, nbytes,
+ &skspcl->mb_dma_address);
if (skspcl->msg_buf == NULL) {
rc = -ENOMEM;
goto err_out;
}
- memset(skspcl->msg_buf, 0, nbytes);
-
skspcl->req.sksg_list = skd_cons_sg_list(skdev, 1,
&skspcl->req.sksg_dma_address);
if (skspcl->req.sksg_list == NULL) {