diff options
Diffstat (limited to 'drivers/media/v4l2-core/videobuf-dma-contig.c')
| -rw-r--r-- | drivers/media/v4l2-core/videobuf-dma-contig.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/media/v4l2-core/videobuf-dma-contig.c b/drivers/media/v4l2-core/videobuf-dma-contig.c index e1bf50df4c70..65e2655d22b7 100644 --- a/drivers/media/v4l2-core/videobuf-dma-contig.c +++ b/drivers/media/v4l2-core/videobuf-dma-contig.c @@ -280,7 +280,6 @@ static int __videobuf_mmap_mapper(struct videobuf_queue *q, struct videobuf_dma_contig_memory *mem; struct videobuf_mapping *map; int retval; - unsigned long size; dev_dbg(q->dev, "%s\n", __func__); @@ -303,7 +302,6 @@ static int __videobuf_mmap_mapper(struct videobuf_queue *q, goto error; /* Try to remap memory */ - size = vma->vm_end - vma->vm_start; vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); /* the "vm_pgoff" is just used in v4l2 to find the @@ -314,7 +312,7 @@ static int __videobuf_mmap_mapper(struct videobuf_queue *q, */ vma->vm_pgoff = 0; - retval = vm_iomap_memory(vma, mem->dma_handle, size); + retval = vm_iomap_memory(vma, mem->dma_handle, mem->size); if (retval) { dev_err(q->dev, "mmap: remap failed with error %d. ", retval); |