---

yaml
---
r: 338607
b: refs/heads/master
c: 3921426
h: refs/heads/master
i:
  338605: 32a849a
  338603: 3336c51
  338599: 678016f
  338591: 80223f2
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 380f0d28431e852e07e3fa0d5f6e36cf9ea5aa5a
+refs/heads/master: 3921426b13b1e0b2db6872a8d22d9fe2a4afe332

trunk/drivers/usb/dwc3/core.c

@@ -381,32 +381,21 @@ static int __devinit dwc3_core_init(struct dwc3 *dwc)
 
 	dwc3_writel(dwc->regs, DWC3_GCTL, reg);
 
-	ret = dwc3_alloc_event_buffers(dwc, DWC3_EVENT_BUFFERS_SIZE);
-	if (ret) {
-		dev_err(dwc->dev, "failed to allocate event buffers\n");
-		ret = -ENOMEM;
-		goto err1;
-	}
-
 	ret = dwc3_event_buffers_setup(dwc);
 	if (ret) {
 		dev_err(dwc->dev, "failed to setup event buffers\n");
-		goto err1;
+		goto err0;
 	}
 
 	return 0;
 
-err1:
-	dwc3_free_event_buffers(dwc);
-
 err0:
 	return ret;
 }
 
 static void dwc3_core_exit(struct dwc3 *dwc)
 {
 	dwc3_event_buffers_cleanup(dwc);
-	dwc3_free_event_buffers(dwc);
 }
 
 #define DWC3_ALIGN_MASK		(16 - 1)
@@ -509,10 +498,17 @@ static int __devinit dwc3_probe(struct platform_device *pdev)
 	pm_runtime_get_sync(dev);
 	pm_runtime_forbid(dev);
 
+	ret = dwc3_alloc_event_buffers(dwc, DWC3_EVENT_BUFFERS_SIZE);
+	if (ret) {
+		dev_err(dwc->dev, "failed to allocate event buffers\n");
+		ret = -ENOMEM;
+		goto err0;
+	}
+
 	ret = dwc3_core_init(dwc);
 	if (ret) {
 		dev_err(dev, "failed to initialize core\n");
-		return ret;
+		goto err0;
 	}
 
 	mode = DWC3_MODE(dwc->hwparams.hwparams0);
@@ -584,6 +580,9 @@ static int __devinit dwc3_probe(struct platform_device *pdev)
 err1:
 	dwc3_core_exit(dwc);
 
+err0:
+	dwc3_free_event_buffers(dwc);
+
 	return ret;
 }