diff --git a/drivers/ata/ahci_xgene.c b/drivers/ata/ahci_xgene.c
index 73b19b2771385517b094d5fd548f3abf91751b2f..c2b5941d9184db2637604864baf4597d398c4911 100644
--- a/drivers/ata/ahci_xgene.c
+++ b/drivers/ata/ahci_xgene.c
@@ -821,8 +821,10 @@ static int xgene_ahci_probe(struct platform_device *pdev)
 				dev_warn(&pdev->dev, "%s: Error reading device info. Assume version1\n",
 					__func__);
 				version = XGENE_AHCI_V1;
-			} else if (info->valid & ACPI_VALID_CID) {
-				version = XGENE_AHCI_V2;
+			} else {
+				if (info->valid & ACPI_VALID_CID)
+					version = XGENE_AHCI_V2;
+				kfree(info);
 			}
 		}
 	}