drm/radeon: fix the r100/r200 ums block 0 page fix

airlied -> brown paper bag.

I blame Hi-5 or the Wiggles for lowering my IQ, move the fix inside some
brackets instead of breaking everything in site.

Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c
index 40ab6d9c3736..11ce94c668e7 100644
--- a/drivers/gpu/drm/radeon/radeon_state.c
+++ b/drivers/gpu/drm/radeon/radeon_state.c
@@ -900,9 +900,10 @@ static void radeon_cp_dispatch_clear(struct drm_device * dev,
                         flags |= RADEON_FRONT;
         }
         if (flags & (RADEON_DEPTH|RADEON_STENCIL)) {
-                if (!dev_priv->have_z_offset)
+                if (!dev_priv->have_z_offset) {
                         printk_once(KERN_ERR "radeon: illegal depth clear request. Buggy mesa detected - please update.\n");
-                flags &= ~(RADEON_DEPTH | RADEON_STENCIL);
+                        flags &= ~(RADEON_DEPTH | RADEON_STENCIL);
+                }
         }
 
         if (flags & (RADEON_FRONT | RADEON_BACK)) {