diff --git a/[refs] b/[refs]
index 2f349b23b89b..d37fc04a03f5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 922a5eadd5a3aa0b806be0c18694b618d41d0784
+refs/heads/master: d855fe2e9c19edaa47baba0e7f95e17f7a24dba8
diff --git a/trunk/drivers/usb/class/cdc-wdm.c b/trunk/drivers/usb/class/cdc-wdm.c
index 940b17af162c..72e2eb030459 100644
--- a/trunk/drivers/usb/class/cdc-wdm.c
+++ b/trunk/drivers/usb/class/cdc-wdm.c
@@ -435,11 +435,8 @@ static ssize_t wdm_read
 		spin_lock_irq(&desc->iuspin);
 
 		if (desc->rerr) { /* read completed, error happened */
-			int t = desc->rerr;
 			desc->rerr = 0;
 			spin_unlock_irq(&desc->iuspin);
-			dev_err(&desc->intf->dev,
-				"reading had resulted in %d\n", t);
 			rv = -EIO;
 			goto err;
 		}
@@ -477,8 +474,6 @@ static ssize_t wdm_read
 
 err:
 	mutex_unlock(&desc->lock);
-	if (rv < 0 && rv != -EAGAIN)
-		dev_err(&desc->intf->dev, "wdm_read: exit error\n");
 	return rv;
 }