commit d639609061e7ddcd4220c7bcbefd6cb0789454ee
author Pawel Osciak <p.osciak@samsung.com> Mon Sep 06 03:53:48 2010 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> Thu Oct 21 07:55:56 2010 -0200
tree c431dff8cbbf2aa8afc2d855afeac545ba2ef61f
parent 111ac84a80199654db55c06e2565d4ab343c135d

[media] v4l: videobuf: remove unused is_userptr variable

Remove unused is_userptr variable from videobuf-dma-contig.

Signed-off-by: Pawel Osciak <p.osciak@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/videobuf-dma-contig.c

diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c
index 4d0a723..c969111 100644
--- a/drivers/media/video/videobuf-dma-contig.c
+++ b/drivers/media/video/videobuf-dma-contig.c
@@ -28,7 +28,6 @@
 	void *vaddr;
 	dma_addr_t dma_handle;
 	unsigned long size;
-	int is_userptr;
 };
 
 #define MAGIC_DC_MEM 0x0733ac61
@@ -120,7 +119,6 @@
  */
 static void videobuf_dma_contig_user_put(struct videobuf_dma_contig_memory *mem)
 {
-	mem->is_userptr = 0;
 	mem->dma_handle = 0;
 	mem->size = 0;
 }
@@ -147,7 +145,6 @@
 
 	offset = vb->baddr & ~PAGE_MASK;
 	mem->size = PAGE_ALIGN(vb->size + offset);
-	mem->is_userptr = 0;
 	ret = -EINVAL;
 
 	down_read(&mm->mmap_sem);
@@ -181,9 +178,6 @@
 		pages_done++;
 	}
 
-	if (!ret)
-		mem->is_userptr = 1;
-
  out_up:
 	up_read(&current->mm->mmap_sem);