Kill inconsequential dead store.

found by Clang static analyzer.

diff --git a/sys/dev/pci/drm/r300_cmdbuf.c b/sys/dev/pci/drm/r300_cmdbuf.c
index 6f5d7be..8a75930 100644 (file)
--- a/sys/dev/pci/drm/r300_cmdbuf.c
+++ b/sys/dev/pci/drm/r300_cmdbuf.c
@@ -901,8 +901,6 @@ r300_cmd_wait(drm_radeon_private_t * dev_priv, drm_r300_cmd_header_t header)
        if (!header.wait.flags)
                return;
 
-       wait_until = 0;
-
        switch(header.wait.flags) {
        case R300_WAIT_2D:
                wait_until = RADEON_WAIT_2D_IDLE;