diff options
Diffstat (limited to 'drivers/media/video/vivi.c')
| -rw-r--r-- | drivers/media/video/vivi.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c index 474ddb77964..bacb311b4f2 100644 --- a/drivers/media/video/vivi.c +++ b/drivers/media/video/vivi.c @@ -535,9 +535,9 @@ static int vivi_start_thread(struct vivi_dmaqueue *dma_q) dma_q->kthread = kthread_run(vivi_thread, dma_q, "vivi"); - if (dma_q->kthread == NULL) { + if (IS_ERR(dma_q->kthread)) { printk(KERN_ERR "vivi: kernel_thread() failed\n"); - return -EINVAL; + return PTR_ERR(dma_q->kthread); } dprintk(1,"returning from %s\n",__FUNCTION__); return 0; @@ -1363,7 +1363,9 @@ static void __exit vivi_exit(void) struct vivi_dev *h; struct list_head *list; - list_for_each(list,&vivi_devlist) { + while (!list_empty(&vivi_devlist)) { + list = vivi_devlist.next; + list_del(list); h = list_entry(list, struct vivi_dev, vivi_devlist); kfree (h); } |