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)
Hi Dave,
On 25 May 2012 14:34, Dave Airlie airlied@gmail.com wrote:
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;
}
I fixed this as part of rebasing while applying your vmap patch to my for-next - so it is already in my pull request.
Best regards, ~Sumit.
static inline void dma_buf_vunmap(struct dma_buf *dmabuf, void *vaddr)
1.7.6
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On Fri, May 25, 2012 at 10:18 AM, Sumit Semwal sumit.semwal@linaro.org wrote:
Hi Dave,
On 25 May 2012 14:34, Dave Airlie airlied@gmail.com wrote:
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;
}
I fixed this as part of rebasing while applying your vmap patch to my for-next - so it is already in my pull request.
Ah I didn't read the full warning mail, it was giving out about Tomasz tree, he must have merged an older version.
Thanks, Dave.
linaro-mm-sig@lists.linaro.org
-
Dave Airlie -
Sumit Semwal