From 2796a8e409429a67daeb813ed270eb645f56f817 Mon Sep 17 00:00:00 2001
From: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Date: Mon, 14 Jun 2021 19:45:51 -0700
Subject: [PATCH] nvme-fabrics: remove memset in nvmf_reg_read64()
Declare and initialize structure variable to the zero values so that we
can get rid of the zeroout memset call.
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/nvme/host/fabrics.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
index 1239a63e3ac2d..4753f1e5505e0 100644
--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -190,11 +190,10 @@ EXPORT_SYMBOL_GPL(nvmf_reg_read32);
*/
int nvmf_reg_read64(struct nvme_ctrl *ctrl, u32 off, u64 *val)
{
- struct nvme_command cmd;
+ struct nvme_command cmd = { };
union nvme_result res;
int ret;
- memset(&cmd, 0, sizeof(cmd));
cmd.prop_get.opcode = nvme_fabrics_command;
cmd.prop_get.fctype = nvme_fabrics_type_property_get;
cmd.prop_get.attrib = 1;
--
2.30.2