1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index 59e6020ea753..526cd77563d8 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -88,7 +88,8 @@ static int host_start(struct ci_hdrc *ci)
         return ret;
 
 disable_reg:
-        regulator_disable(ci->platdata->reg_vbus);
+        if (ci->platdata->reg_vbus)
+                regulator_disable(ci->platdata->reg_vbus);
 
 put_hcd:
         usb_put_hcd(hcd);