From: Yao Xingtao <yaoxt.fnst@fujitsu.com>
Date: Mon, 22 Jul 2024 09:17:28 +0000 (-0400)
Subject: hw/nvme: remove useless type cast
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4ea3de93a353b4462d96edd94be08d3be9484947;p=qemu.git

hw/nvme: remove useless type cast

The type of req->cmd is NvmeCmd, cast the pointer of this type to
NvmeCmd* is useless.

Signed-off-by: Yao Xingtao <yaoxt.fnst@fujitsu.com>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
---

diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c
index 39782ddb2e..8d25174d25 100644
--- a/hw/nvme/ctrl.c
+++ b/hw/nvme/ctrl.c
@@ -4340,7 +4340,7 @@ static bool nvme_zone_matches_filter(uint32_t zafs, NvmeZone *zl)
 
 static uint16_t nvme_zone_mgmt_recv(NvmeCtrl *n, NvmeRequest *req)
 {
-    NvmeCmd *cmd = (NvmeCmd *)&req->cmd;
+    NvmeCmd *cmd = &req->cmd;
     NvmeNamespace *ns = req->ns;
     /* cdw12 is zero-based number of dwords to return. Convert to bytes */
     uint32_t data_size = (le32_to_cpu(cmd->cdw12) + 1) << 2;