[PATCH] v4l: 800: whitespace cleanups

[deliverable/linux.git] / drivers / media / video / video-buf.c

diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c
index 574b8e36f3c611e54e4698db948b2dd04c9b8cb3..acfd3a103f35ccdfa6cf31c44877d1f217262679 100644 (file)
--- a/drivers/media/video/video-buf.c
+++ b/drivers/media/video/video-buf.c
@@ -147,7 +147,7 @@ int videobuf_dma_init_user(struct videobuf_dmabuf *dma, int direction,
                data,size,dma->nr_pages);
 
        down_read(&current->mm->mmap_sem);
-        err = get_user_pages(current,current->mm,
+       err = get_user_pages(current,current->mm,
                             data & PAGE_MASK, dma->nr_pages,
                             rw == READ, 1, /* force */
                             dma->pages, NULL);
@@ -750,9 +750,9 @@ videobuf_read_zerocopy(struct videobuf_queue *q, char __user *data,
 {
        enum v4l2_field field;
        unsigned long flags;
-        int retval;
+       int retval;
 
-        /* setup stuff */
+       /* setup stuff */
        retval = -ENOMEM;
        q->read_buf = videobuf_alloc(q->msize);
        if (NULL == q->read_buf)
@@ -760,18 +760,18 @@ videobuf_read_zerocopy(struct videobuf_queue *q, char __user *data,
 
        q->read_buf->memory = V4L2_MEMORY_USERPTR;
        q->read_buf->baddr  = (unsigned long)data;
-        q->read_buf->bsize  = count;
+       q->read_buf->bsize  = count;
        field = videobuf_next_field(q);
        retval = q->ops->buf_prepare(q,q->read_buf,field);
        if (0 != retval)
                goto done;
 
-        /* start capture & wait */
+       /* start capture & wait */
        spin_lock_irqsave(q->irqlock,flags);
        q->ops->buf_queue(q,q->read_buf);
        spin_unlock_irqrestore(q->irqlock,flags);
-        retval = videobuf_waiton(q->read_buf,0,0);
-        if (0 == retval) {
+       retval = videobuf_waiton(q->read_buf,0,0);
+       if (0 == retval) {
                videobuf_dma_pci_sync(q->pci,&q->read_buf->dma);
                if (STATE_ERROR == q->read_buf->state)
                        retval = -EIO;
@@ -828,7 +828,7 @@ ssize_t videobuf_read_one(struct videobuf_queue *q,
        }
 
        /* wait until capture is done */
-        retval = videobuf_waiton(q->read_buf, nonblocking, 1);
+       retval = videobuf_waiton(q->read_buf, nonblocking, 1);
        if (0 != retval)
                goto done;
        videobuf_dma_pci_sync(q->pci,&q->read_buf->dma);
@@ -1096,7 +1096,7 @@ videobuf_vm_nopage(struct vm_area_struct *vma, unsigned long vaddr,
 
        dprintk(3,"nopage: fault @ %08lx [vma %08lx-%08lx]\n",
                vaddr,vma->vm_start,vma->vm_end);
-        if (vaddr > vma->vm_end)
+       if (vaddr > vma->vm_end)
                return NOPAGE_SIGBUS;
        page = alloc_page(GFP_USER);
        if (!page)