Commit 7ea4d4bd authored by Adrian Bunk's avatar Adrian Bunk Committed by Dave Airlie
Browse files

drm_rmmap_ioctl(): remove dead code



This patch removes some obviously dead code spotted by the Coverity
checker.
Signed-off-by: default avatarAdrian Bunk <bunk@stusta.de>
Signed-off-by: default avatarDave Airlie <airlied@linux.ie>
parent f695baf2
...@@ -479,11 +479,6 @@ int drm_rmmap_ioctl(struct inode *inode, struct file *filp, ...@@ -479,11 +479,6 @@ int drm_rmmap_ioctl(struct inode *inode, struct file *filp,
return -EINVAL; return -EINVAL;
} }
if (!map) {
mutex_unlock(&dev->struct_mutex);
return -EINVAL;
}
/* Register and framebuffer maps are permanent */ /* Register and framebuffer maps are permanent */
if ((map->type == _DRM_REGISTERS) || (map->type == _DRM_FRAME_BUFFER)) { if ((map->type == _DRM_REGISTERS) || (map->type == _DRM_FRAME_BUFFER)) {
mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->struct_mutex);
......
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