---

yaml --- r: 311782 b: refs/heads/master c: b086b6b h: refs/heads/master v: v3
git-mirror · Jul 5, 2012 · 9356986 · 9356986
1 parent 7fac225
commit 9356986
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b7d28e32c93801d60c1a7a817f774a02b7bdde43
+refs/heads/master: b086b6b10d9f182cd8d2f0dcfd7fd11edba93fc9
diff --git a/trunk/drivers/usb/class/cdc-wdm.c b/trunk/drivers/usb/class/cdc-wdm.c
@@ -500,6 +500,8 @@ static ssize_t wdm_read
 			goto retry;
 		}
 		if (!desc->reslength) { /* zero length read */
+			dev_dbg(&desc->intf->dev, "%s: zero length - clearing WDM_READ\n", __func__);
+			clear_bit(WDM_READ, &desc->flags);
 			spin_unlock_irq(&desc->iuspin);
 			goto retry;
 		}