drm: fix check for end of loop

PATCH New Dan Carpenter 1 participant 1 message Mar 28, 2010

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Dan Carpenter

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2010-03-28 11:25 UTC #0 lore raw

PATCH 1/1 drm: fix check for end of loop

"agpmem" is never NULL here.

Signed-off-by Dan Carpenter <[email protected]>

drivers/gpu/drm/drm_memory.c +1 -1

index e4865f9..7732268 100644
@@ -77,7 +77,7 @@ static void *agp_remap(unsigned long offset, unsigned long size,
 		    && (agpmem->bound + (agpmem->pages << PAGE_SHIFT)) >=
 		    (offset + size))
 			break;
-	if (!agpmem)
+	if (&agpmem->head == &dev->agp->memory)
 		return NULL;
 
 	/*