drm: cleanup use of Linux list handling macros

This makes the drms use of the list handling macros a lot cleaner
and more along the lines of how they should be used and uses them
in some more places.

Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/drm/drm_memory.c b/drivers/char/drm/drm_memory.c
index 92a867082376..0683334f16c9 100644
--- a/drivers/char/drm/drm_memory.c
+++ b/drivers/char/drm/drm_memory.c
@@ -94,7 +94,7 @@ static void *agp_remap(unsigned long offset, unsigned long size,
         offset -= dev->hose->mem_space->start;
 #endif
 
-        for (agpmem = dev->agp->memory; agpmem; agpmem = agpmem->next)
+        list_for_each_entry(agpmem, &dev->agp->memory, head)
                 if (agpmem->bound <= offset
                     && (agpmem->bound + (agpmem->pages << PAGE_SHIFT)) >=
                     (offset + size))