libdrm_radeon: Always wait for BO idle in bo_map.

This allows users to eliminate explicit bo_wait calls before bo_map calls.

1 files changed, 1 insertions, 4 deletions

diff --git a/libdrm/radeon/radeon_bo_gem.c b/libdrm/radeon/radeon_bo_gem.c
index 76d80e7e..add55db9 100644
--- a/libdrm/radeon/radeon_bo_gem.c
+++ b/libdrm/radeon/radeon_bo_gem.c
@@ -152,10 +152,7 @@ static int bo_map(struct radeon_bo *bo, int write)
     int r;
     void *ptr;
 
-    if (bo_gem->map_count++ != 0) {
-        return 0;
-    }
-    if (bo_gem->priv_ptr) {
+    if (bo_gem->map_count++ != 0 || bo_gem->priv_ptr) {
 	goto wait;
     }