diff --git a/drivers/perf/cxl_pmu.c b/drivers/perf/cxl_pmu.c
index 4b1827d74bde..e9628bc88c78 100644
--- a/drivers/perf/cxl_pmu.c
+++ b/drivers/perf/cxl_pmu.c
@@ -986,7 +986,7 @@ static int cxl_pmu_probe(struct device *dev)
 		.capabilities = PERF_PMU_CAP_NO_EXCLUDE,
 	};
 
-	if (info->irq <= 0)
+	if (info->irq < 0)
 		return -EINVAL;
 
 	rc = pci_irq_vector(pdev, info->irq);