[PATCH v2 11/13] udmabuf: drop WARN_ON() check.

[Gerd Hoffmann]

Reported-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
 drivers/dma-buf/udmabuf.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/dma-buf/udmabuf.c b/drivers/dma-buf/udmabuf.c
index b637a8be6d..7a4fd2194d 100644
--- a/drivers/dma-buf/udmabuf.c
+++ b/drivers/dma-buf/udmabuf.c
@@ -25,9 +25,6 @@ static int udmabuf_vm_fault(struct vm_fault *vmf)
 	struct vm_area_struct *vma = vmf->vma;
 	struct udmabuf *ubuf = vma->vm_private_data;
 
-	if (WARN_ON(vmf->pgoff >= ubuf->pagecount))
-		return VM_FAULT_SIGBUS;
-
 	vmf->page = ubuf->pages[vmf->pgoff];
 	get_page(vmf->page);
 	return 0;
-- 
2.9.3