diff --git a/drivers/fpga/dfl-fme-perf.c b/drivers/fpga/dfl-fme-perf.c
index 7422d2bc6f37..7aa4983ab67d 100644
--- a/drivers/fpga/dfl-fme-perf.c
+++ b/drivers/fpga/dfl-fme-perf.c
@@ -183,7 +183,7 @@ static ssize_t cpumask_show(struct device *dev,
 
 	priv = to_fme_perf_priv(pmu);
 
-	return cpumap_print_to_pagebuf(true, buf, cpumask_of(priv->cpu));
+	return sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(cpumask_of(priv->cpu)));
 }
 static DEVICE_ATTR_RO(cpumask);