drivers/gpu/drm/drm_memory.c: fix check for end of loop

PATCH In review [email protected] 1 participant 1 message Apr 27, 2010

Subsystems (2)

DRM drivers DRM misc

lore

Share & tools

lore

[email protected]

author

2010-04-27 21:11 UTC #0 lore raw

PATCH 5/5 drivers/gpu/drm/drm_memory.c: fix check for end of loop

From: Dan Carpenter <[email protected]>

"agpmem" is never NULL here.

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

Cc David Airlie <[email protected]>

Cc Eric Anholt <[email protected]>

Signed-off-by Andrew Morton <[email protected]>

---

 drivers/gpu/drm/drm_memory.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

drivers/gpu/drm/drm_memory.c renamed from drivers/gpu/drm/drm_memory.c~drivers-gpu-drm-drm_memoryc-fix-check-for-end-of-loop +1 -1

diff -puN drivers/gpu/drm/drm_memory.c~drivers-gpu-drm-drm_memoryc-fix-check-for-end-of-loop drivers/gpu/drm/drm_memory.c
@@ -77,7 +77,7 @@ static void *agp_remap(unsigned long off
 		    && (agpmem->bound + (agpmem->pages << PAGE_SHIFT)) >=
 		    (offset + size))
 			break;
-	if (!agpmem)
+	if (&agpmem->head == &dev->agp->memory)
 		return NULL;
 
 	/*

------------------------------------------------------------------------------
--