[PATCH v2] cxl/mbox: Remove useless cast in cxl_mem_create_range_info()

[alison.schofield@intel.com]

From: Alison Schofield <alison.schofield@intel.com>

DEFINE_RES_MEM() is a wrapper around the DEFINE_RES_NAMED() macro
which already has the (struct resource) for the compound literal.
The user of the macro should not repeat the cast.

Cleans up these sparse warnings:
drivers/cxl/core/mbox.c:1184:18: warning: cast to non-scalar
drivers/cxl/core/mbox.c:1184:18: warning: cast from non-scalar

Fixes: 52c4d11f1dce ("resource: Convert DEFINE_RES_NAMED() to be compound literal")
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
---

Changes in v2:
- Update commit log (Andy)
- Add fixes tag (Jonathan)

 drivers/cxl/core/mbox.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c
index d6d067fbee97..01de4b438b2a 100644
--- a/drivers/cxl/core/mbox.c
+++ b/drivers/cxl/core/mbox.c
@@ -1180,8 +1180,7 @@ int cxl_mem_create_range_info(struct cxl_memdev_state *mds)
 		return 0;
 	}
 
-	cxlds->dpa_res =
-		(struct resource)DEFINE_RES_MEM(0, mds->total_bytes);
+	cxlds->dpa_res = DEFINE_RES_MEM(0, mds->total_bytes);
 
 	if (mds->partition_align_bytes == 0) {
 		rc = add_dpa_res(dev, &cxlds->dpa_res, &cxlds->ram_res, 0,

base-commit: fe77cc2e5a6a7c85f5c6ef8a39d7694ffc7f41c9
-- 
2.37.3