Changeset 34156 in vbox for trunk/src/VBox/Devices/Audio

Timestamp:

Nov 18, 2010 9:42:20 AM (14 years ago)

Author:

vboxsync

Message:

Audio/HDA: removed confusing checks.

File:

• trunk/src/VBox/Devices/Audio/DevIchIntelHDA.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Audio/DevIchIntelHDA.cpp

@@ -1451 +1451 @@
             cb2Copy = RT_MIN(cb2Copy, u32CblLimit); /* avoid LCBL overrun */
         }
-        if (   (   cb2Copy == 0
-               && pBdle->cbUnderFifoW < hdaFifoWToSz(pState, 4))
-            || cb2Copy < pBdle->cbUnderFifoW)
-        {
-            Log(("hda:wa: amount of bytes to copy is zero and (cbUnderFifoW:%d < %d)\n", pBdle->cbUnderFifoW, hdaFifoWToSz(pState, 4)));
+        if (cb2Copy < pBdle->cbUnderFifoW)
+        {
+            Log(("hda:wa: amount of unreported bytes is less than room may be transfered  (cbUnderFifoW:%d < %d)\n", pBdle->cbUnderFifoW, cb2Copy));
             *fStop = true;
-            return 0;
-        } 
+            break;
+        }
         cb2Copy -= pBdle->cbUnderFifoW; /* force reserve "Unreported bits" */
         
@@ -1498 +1496 @@
             pBdle->u32BdleCviPos += cb2Copy;
             Assert((pBdle->cbUnderFifoW <= hdaFifoWToSz(pState, 4)));
+            *fStop = true;
             break;
         }