diff --git a/src/gallium/drivers/svga/svga_resource_texture.c b/src/gallium/drivers/svga/svga_resource_texture.c
index b04542d711a..f1d16563efb 100644
--- a/src/gallium/drivers/svga/svga_resource_texture.c
+++ b/src/gallium/drivers/svga/svga_resource_texture.c
@@ -758,7 +758,7 @@ svga_texture_transfer_unmap_dma(struct svga_context *svga,
 {
    struct svga_winsys_screen *sws = svga_screen(svga->pipe.screen)->sws;
 
-   if (st->hwbuf)
+   if (!st->swbuf)
       sws->buffer_unmap(sws, st->hwbuf);
 
    if (st->base.usage & PIPE_TRANSFER_WRITE) {