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cxl/pci: Remove redundant cxl_pci_find_port() call

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Remove the redundant port lookup from cxl_rcrb_get_comp_regs() and use the
dport parameter directly. The caller has already validated the port is
non-NULL before invoking this function, and dport is given as a param.
This is simpler than getting dport in the callee and return the pointer
to the caller what would require more changes.

Signed-off-by: Gregory Price <gourry@gourry.net>
Reviewed-by: Alejandro Lucero <alucerop@amd.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Link: https://patch.msgid.link/20260306164741.3796372-5-alejandro.lucero-palau@amd.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
This commit is contained in:
Gregory Price
2026-03-16 16:31:39 -07:00
committed by Dave Jiang
parent 58f28930c7
commit d537d953c4
1 changed files with 0 additions and 5 deletions
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drivers/cxl/core/pci.c
-5
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@@ -707,11 +707,6 @@ static int cxl_rcrb_get_comp_regs(struct pci_dev *pdev,
.resource = CXL_RESOURCE_NONE,
};
struct cxl_port *port __free(put_cxl_port) =
cxl_pci_find_port(pdev, &dport);
if (!port)
return -EPROBE_DEFER;
component_reg_phys = cxl_rcd_component_reg_phys(&pdev->dev, dport);
if (component_reg_phys == CXL_RESOURCE_NONE)
return -ENXIO;