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

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From: Linux Kernel Mailing List
Date: Friday, May 28, 2010 - 4:59 pm

Gitweb:     http://git.kernel.org/linus/cf22f20ade30f8c03955324aaf27b1049e182600
Commit:     cf22f20ade30f8c03955324aaf27b1049e182600
Parent:     2101d6f7ac791e87a274371a07a408f74e40ec49
Author:     Dave Airlie <airlied@redhat.com>
AuthorDate: Sat May 29 06:50:37 2010 +1000
Committer:  Dave Airlie <airlied@redhat.com>
CommitDate: Sat May 29 06:50:37 2010 +1000

    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>
---
 drivers/gpu/drm/radeon/radeon_state.c |    5 +++--
 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 40ab6d9..11ce94c 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)) {
--
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drm/radeon: fix the r100/r200 ums block 0 page fix, Linux Kernel Mailing ..., (Fri May 28, 4:59 pm)