commit 4a17f289f611cb86e2f140a94cafdafea3f54d4b
author Jason Sams <jsams@google.com> Mon Apr 29 13:36:44 2013 -0700
committer Jason Sams <jsams@google.com> Mon Apr 29 13:37:05 2013 -0700
tree 60f2eb95a3ec3204a27c310fb3d7f0d8021ccabf
parent 6939f7bf32ab2765dcedb8a8d6fd352e7d08540f

Remove unnecessary set_buffer_count

bug 8669032

The extra set generates errors when the producer node changes
the number of buffers needed by the system.

Change-Id: Ied0f918a09f08386d16ec4266454af6af120fac4

driver/rsdAllocation.cpp

diff --git a/driver/rsdAllocation.cpp b/driver/rsdAllocation.cpp
index 28b71ce..ef7d024 100644
--- a/driver/rsdAllocation.cpp
+++ b/driver/rsdAllocation.cpp
@@ -694,11 +694,6 @@
     if (nw != NULL) {
         int32_t r;
         uint32_t flags = 0;
-        r = native_window_set_buffer_count(nw, 3);
-        if (r) {
-            rsc->setError(RS_ERROR_DRIVER, "Error setting IO output buffer count.");
-            goto error;
-        }
 
         if (alloc->mHal.state.usageFlags & RS_ALLOCATION_USAGE_SCRIPT) {
             flags |= GRALLOC_USAGE_SW_READ_RARELY | GRALLOC_USAGE_SW_WRITE_OFTEN;