diff options
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_state.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index eb8b139910d..68977bb36de 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -4221,6 +4221,9 @@ void evergreen_emit_atomic_buffer_save(struct r600_context *rctx, unsigned reloc; mask = *atomic_used_mask_p; + if (!mask) + return; + while (mask) { unsigned atomic_index = u_bit_scan(&mask); struct r600_shader_atomic *atomic = &combined_atomics[atomic_index]; |