This is an API consolidation only. The use of kmalloc + memset to 0
here should be equivalent to kzalloc.
Signed-off-by: Nicholas Mc Guire <hof...@osadl.org>
---
Found by coccinelle script (relaxed version of
scripts/coccinelle/api/alloc/kzalloc-simple.cocci)
Patch was compile tested with: x86_64_defconfig
CONFIG_BLK_DEV_NVME=m
Patch is against linux-next (localversion-next is -next-20151222)
drivers/nvme/host/scsi.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/nvme/host/scsi.c b/drivers/nvme/host/scsi.c
index e947e29..8f447e3 100644
--- a/drivers/nvme/host/scsi.c
+++ b/drivers/nvme/host/scsi.c
@@ -715,7 +715,7 @@ static int nvme_trans_ext_inq_page(struct nvme_ns *ns,
struct sg_io_hdr *hdr,
u8 v_sup;
u8 luiclr = 0x01;
- inq_response = kmalloc(EXTENDED_INQUIRY_DATA_PAGE_LENGTH, GFP_KERNEL);
+ inq_response = kzalloc(EXTENDED_INQUIRY_DATA_PAGE_LENGTH, GFP_KERNEL);
if (inq_response == NULL)
return -ENOMEM;
@@ -743,7 +743,6 @@ static int nvme_trans_ext_inq_page(struct nvme_ns *ns,
struct sg_io_hdr *hdr,
v_sup = id_ctrl->vwc;
kfree(id_ctrl);
- memset(inq_response, 0, EXTENDED_INQUIRY_DATA_PAGE_LENGTH);
inq_response[1] = INQ_EXTENDED_INQUIRY_DATA_PAGE; /* Page Code */
inq_response[2] = 0x00; /* Page Length MSB */
inq_response[3] = 0x3C; /* Page Length LSB */
--
2.1.4
--
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