From 6496c5d1e74532d8208774653a3a2a477d7fc50c Mon Sep 17 00:00:00 2001 From: Alan Hourihane Date: Wed, 29 Jun 2005 13:00:29 +0000 Subject: silence warning --- linux-core/drm_bufs.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'linux-core/drm_bufs.c') diff --git a/linux-core/drm_bufs.c b/linux-core/drm_bufs.c index e5d4c6bf..baa96305 100644 --- a/linux-core/drm_bufs.c +++ b/linux-core/drm_bufs.c @@ -373,7 +373,7 @@ int drm_rmmap_ioctl(struct inode *inode, struct file *filp, drm_file_t *priv = filp->private_data; drm_device_t *dev = priv->head->dev; drm_map_t request; - drm_local_map_t *map; + drm_local_map_t *map = NULL; struct list_head *list; int ret; @@ -401,6 +401,9 @@ int drm_rmmap_ioctl(struct inode *inode, struct file *filp, return -EINVAL; } + if (!map) + return -EINVAL; + /* Register and framebuffer maps are permanent */ if ((map->type == _DRM_REGISTERS) || (map->type == _DRM_FRAME_BUFFER)) { up(&dev->struct_sem); -- cgit v1.2.3