diff --git a/[refs] b/[refs]
index 2420d413226a..a326045e2303 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 865e09e71622f92a46b47019500632bf5bc010a8
+refs/heads/master: 7ed6d227c3d29e156f7affbad4d4679d1e409ef2
diff --git a/trunk/drivers/usb/dwc3/gadget.c b/trunk/drivers/usb/dwc3/gadget.c
index 158d396d0d0c..49ee83ed68b7 100644
--- a/trunk/drivers/usb/dwc3/gadget.c
+++ b/trunk/drivers/usb/dwc3/gadget.c
@@ -2308,8 +2308,7 @@ int __devinit dwc3_gadget_init(struct dwc3 *dwc)
 		goto err1;
 	}
 
-	dwc->setup_buf = kzalloc(sizeof(*dwc->setup_buf) * 2,
-			GFP_KERNEL);
+	dwc->setup_buf = kzalloc(512, GFP_KERNEL);
 	if (!dwc->setup_buf) {
 		dev_err(dwc->dev, "failed to allocate setup buffer\n");
 		ret = -ENOMEM;