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[PULL,4/4] hw/nvme: remove useless type cast

Message ID 20240722164026.61128-10-its@irrelevant.dk (mailing list archive)
State New, archived
Headers show
Series [PULL,1/4] hw/nvme: fix memory leak in nvme_dsm | expand

Commit Message

Klaus Jensen July 22, 2024, 4:40 p.m. UTC 
From: Yao Xingtao <yaoxt.fnst@fujitsu.com>

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>
---
 hw/nvme/ctrl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c
index 39782ddb2e76..8d25174d257b 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;