From: lyz <lyz@rock-chips.com>
Date: Wed, 31 Jul 2013 07:17:23 +0000 (+0800)
Subject: usb : fix pannic
X-Git-Tag: firefly_0821_release~6810
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f3e0459c29d608b743851d555a0deb205cb2b798;p=firefly-linux-kernel-4.4.55.git

usb : fix pannic
---

diff --git a/drivers/usb/dwc_otg/dwc_otg_hcd_intr.c b/drivers/usb/dwc_otg/dwc_otg_hcd_intr.c
index 524ce16943c7..dae2888d21a9 100755
--- a/drivers/usb/dwc_otg/dwc_otg_hcd_intr.c
+++ b/drivers/usb/dwc_otg/dwc_otg_hcd_intr.c
@@ -1588,7 +1588,7 @@ static int32_t handle_hc_xacterr_intr(dwc_otg_hcd_t *_hcd,
         DWC_PRINT("%s qtd %p\n", __func__, _qtd);
         goto out;
     }
-    if(((uint32_t) _qtd & 0x80000000)==0){
+    if(((uint32_t) _qtd & 0xf0000000)==0xf0000000){
         DWC_PRINT("%s qtd %p 1\n", __func__, _qtd);
         goto out;
     }