[Linaro-mm-sig] [PATCH] dma-buf: fix disabled vmap function

From: Dave Airlie airlied@redhat.com

include/linux/dma-buf.h: In function ‘dma_buf_vmap’: include/linux/dma-buf.h:260:1: warning: no return statement in function returning non-void [-Wreturn-type]

Reported-by: wfg@linux.intel.com Signed-off-by: Dave Airlie airlied@redhat.com --- include/linux/dma-buf.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h index d8c2865..506bb7b 100644 --- a/include/linux/dma-buf.h +++ b/include/linux/dma-buf.h @@ -257,6 +257,7 @@ static inline void dma_buf_kunmap(struct dma_buf *dmabuf,

static inline void *dma_buf_vmap(struct dma_buf *dmabuf) { + return NULL; }

static inline void dma_buf_vunmap(struct dma_buf *dmabuf, void *vaddr)