cxl/pci: Fix potential bogus return value upon successful probing

If cxl_pci_ras_unmask() returns non-zero, cxl_pci_probe() will end up
returning that value, instead of zero.

Fixes: 248529edc86f ("cxl: add RAS status unmasking for CXL")
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://patch.msgid.link/20241115170032.108445-1-dave@stgolabs.net
Signed-off-by: Dave Jiang <dave.jiang@intel.com>

diff --git a/drivers/cxl/pci.c b/drivers/cxl/pci.c
index 0241d1d7133a4b9c3fe3fddfdc0bcc9cf807ee11..26ab06c9deffb2bdb27758fca96eb2ed8ea1cc80 100644 (file)
--- a/drivers/cxl/pci.c
+++ b/drivers/cxl/pci.c
@@ -1032,8 +1032,7 @@ static int cxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
        if (rc)
                return rc;
 
-       rc = cxl_pci_ras_unmask(pdev);
-       if (rc)
+       if (cxl_pci_ras_unmask(pdev))
                dev_dbg(&pdev->dev, "No RAS reporting unmasked\n");
 
        pci_save_state(pdev);