u_upload_mgr: remove the return value from u_upload_data

Reviewed-by: Brian Paul <brianp@vmware.com>

3 files changed, 18 insertions, 22 deletions

diff --git a/src/gallium/auxiliary/util/u_upload_mgr.c b/src/gallium/auxiliary/util/u_upload_mgr.c
index 78b0f5f..59207a1 100644
--- a/src/gallium/auxiliary/util/u_upload_mgr.c
+++ b/src/gallium/auxiliary/util/u_upload_mgr.c
@@ -236,23 +236,20 @@ u_upload_alloc(struct u_upload_mgr *upload,
    upload->offset = offset + alloc_size;
 }
 
-enum pipe_error u_upload_data( struct u_upload_mgr *upload,
-                               unsigned min_out_offset,
-                               unsigned size,
-                               const void *data,
-                               unsigned *out_offset,
-                               struct pipe_resource **outbuf)
+void u_upload_data(struct u_upload_mgr *upload,
+                   unsigned min_out_offset,
+                   unsigned size,
+                   const void *data,
+                   unsigned *out_offset,
+                   struct pipe_resource **outbuf)
 {
    uint8_t *ptr;
 
    u_upload_alloc(upload, min_out_offset, size,
                   out_offset, outbuf,
                   (void**)&ptr);
-   if (!outbuf)
-      return PIPE_ERROR_OUT_OF_MEMORY;
-
-   memcpy(ptr, data, size);
-   return PIPE_OK;
+   if (ptr)
+      memcpy(ptr, data, size);
 }
 
 /* XXX: Remove. It's basically a CPU fallback of resource_copy_region. */
diff --git a/src/gallium/auxiliary/util/u_upload_mgr.h b/src/gallium/auxiliary/util/u_upload_mgr.h
index 9744dc1..67c6daa 100644
--- a/src/gallium/auxiliary/util/u_upload_mgr.h
+++ b/src/gallium/auxiliary/util/u_upload_mgr.h
@@ -92,12 +92,12 @@ void u_upload_alloc(struct u_upload_mgr *upload,
  * Same as u_upload_alloc, but in addition to that, it copies "data"
  * to the pointer returned from u_upload_alloc.
  */
-enum pipe_error u_upload_data( struct u_upload_mgr *upload,
-                               unsigned min_out_offset,
-                               unsigned size,
-                               const void *data,
-                               unsigned *out_offset,
-                               struct pipe_resource **outbuf);
+void u_upload_data(struct u_upload_mgr *upload,
+                   unsigned min_out_offset,
+                   unsigned size,
+                   const void *data,
+                   unsigned *out_offset,
+                   struct pipe_resource **outbuf);
 
 
 /**
diff --git a/src/gallium/auxiliary/util/u_vbuf.c b/src/gallium/auxiliary/util/u_vbuf.c
index 791d82b..3d2193c 100644
--- a/src/gallium/auxiliary/util/u_vbuf.c
+++ b/src/gallium/auxiliary/util/u_vbuf.c
@@ -976,7 +976,6 @@ u_vbuf_upload_buffers(struct u_vbuf *mgr,
       unsigned start, end;
       struct pipe_vertex_buffer *real_vb;
       const uint8_t *ptr;
-      enum pipe_error err;
 
       i = u_bit_scan(&buffer_mask);
 
@@ -987,10 +986,10 @@ u_vbuf_upload_buffers(struct u_vbuf *mgr,
       real_vb = &mgr->real_vertex_buffer[i];
       ptr = mgr->vertex_buffer[i].user_buffer;
 
-      err = u_upload_data(mgr->uploader, start, end - start, ptr + start,
-                          &real_vb->buffer_offset, &real_vb->buffer);
-      if (err != PIPE_OK)
-         return err;
+      u_upload_data(mgr->uploader, start, end - start, ptr + start,
+                    &real_vb->buffer_offset, &real_vb->buffer);
+      if (!real_vb->buffer)
+         return PIPE_ERROR_OUT_OF_MEMORY;
 
       real_vb->buffer_offset -= start;
    }