[PATCH] soc: fsl: dpio: fix cpu range check

[Bharat Bhushan]

cpu_possible(cpu) will always return true when cpu parameter
is from cpumask_next().
Check for nr_cpu_ids rather than !cpu_possible(cpu).

Signed-off-by: Bharat Bhushan <bharat.bhus...@nxp.com>
---
 drivers/soc/fsl/dpio/dpio-driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/fsl/dpio/dpio-driver.c 
b/drivers/soc/fsl/dpio/dpio-driver.c
index e58fcc9096e8..eb369dd9e0a7 100644
--- a/drivers/soc/fsl/dpio/dpio-driver.c
+++ b/drivers/soc/fsl/dpio/dpio-driver.c
@@ -133,7 +133,7 @@ static int dpaa2_dpio_probe(struct fsl_mc_device *dpio_dev)
        else
                next_cpu = cpumask_next(next_cpu, cpu_online_mask);
 
-       if (!cpu_possible(next_cpu)) {
+       if (next_cpu >= nr_cpu_ids) {
                dev_err(dev, "probe failed. Number of DPIOs exceeds 
NR_CPUS.\n");
                err = -ERANGE;
                goto err_allocate_irqs;
-- 
2.20.1