1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/base/power/opp/core.c b/drivers/base/power/opp/core.c
index ab711c2c3e00..d7cd4e265766 100644
--- a/drivers/base/power/opp/core.c
+++ b/drivers/base/power/opp/core.c
@@ -975,7 +975,7 @@ static bool _opp_supported_by_regulators(struct dev_pm_opp *opp,
 {
         struct regulator *reg = dev_opp->regulator;
 
-        if (!IS_ERR(reg) &&
+        if (!IS_ERR_OR_NULL(reg) &&
             !regulator_is_supported_voltage(reg, opp->u_volt_min,
                                             opp->u_volt_max)) {
                 pr_warn("%s: OPP minuV: %lu maxuV: %lu, not supported by regulator\n",