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| author | Dan Carpenter | 2010-04-27 23:11:05 +0200 |
|---|---|---|
| committer | Dave Airlie | 2010-04-28 10:41:51 +0200 |
| commit | 404b017d00a9f472bdf725a06892d42f1cba5ed8 (patch) | |
| tree | 51cfdc4dabfe79bab020604ff2813b5714c009e2 | |
| parent | drivers/gpu/drm/via/via_video.c: fix off by one issue (diff) | |
| download | kernel-qcow2-linux-404b017d00a9f472bdf725a06892d42f1cba5ed8.tar.gz kernel-qcow2-linux-404b017d00a9f472bdf725a06892d42f1cba5ed8.tar.xz kernel-qcow2-linux-404b017d00a9f472bdf725a06892d42f1cba5ed8.zip | |
drivers/gpu/drm/drm_memory.c: fix check for end of loop
"agpmem" is never NULL here.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/drm_memory.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c index e4865f99989c..7732268eced2 100644 --- a/drivers/gpu/drm/drm_memory.c +++ b/drivers/gpu/drm/drm_memory.c @@ -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; /* |