[PATCH] drm/radeon/kms: Silent spurious error message

Jean Delvare khali at linux-fr.org
Fri Oct 8 05:34:49 PDT 2010


I see the following error message in my kernel log from time to time:
radeon 0000:07:00.0: ffff88007c334000 reserve failed for wait
radeon 0000:07:00.0: ffff88007c334000 reserve failed for wait

After investigation, it turns out that there's nothing to be afraid of
and everything works as intended. So remove the spurious log message.

Signed-off-by: Jean Delvare <khali at linux-fr.org>
Cc: Jerome Glisse <jglisse at redhat.com>
---
 drivers/gpu/drm/radeon/radeon_object.h |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- linux-2.6.36-rc7.orig/drivers/gpu/drm/radeon/radeon_object.h	2010-10-08 13:32:46.000000000 +0200
+++ linux-2.6.36-rc7/drivers/gpu/drm/radeon/radeon_object.h	2010-10-08 13:33:05.000000000 +0200
@@ -124,11 +124,8 @@ static inline int radeon_bo_wait(struct
 	int r;
 
 	r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, 0);
-	if (unlikely(r != 0)) {
-		if (r != -ERESTARTSYS)
-			dev_err(bo->rdev->dev, "%p reserve failed for wait\n", bo);
+	if (unlikely(r != 0))
 		return r;
-	}
 	spin_lock(&bo->tbo.lock);
 	if (mem_type)
 		*mem_type = bo->tbo.mem.mem_type;


-- 
Jean Delvare


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