This patch removes some obviously dead code spotted by the Coverity
checker.
Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
---
--- linux-2.6.22-rc6-mm1/drivers/char/drm/drm_bufs.c.old 2007-07-23
01:09:04.000000000 +0200
+++ linux-2.6.22-rc6-mm1/drivers/char/drm/drm_bufs.c 2007-07-23
01:09:22.000000000 +0200
@@ -476,15 +476,10 @@ int drm_rmmap_ioctl(struct inode *inode,
if (list_empty(&dev->maplist) || !map) {
mutex_unlock(&dev->struct_mutex);
return -EINVAL;
}
- if (!map) {
- mutex_unlock(&dev->struct_mutex);
- return -EINVAL;
- }
-
/* Register and framebuffer maps are permanent */
if ((map->type == _DRM_REGISTERS) || (map->type == _DRM_FRAME_BUFFER)) {
mutex_unlock(&dev->struct_mutex);
return 0;
}
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