On 19 June 2016 at 10:45, Daniel Vetter wrote:
> On Fri, Jun 17, 2016 at 08:57:03PM +0200, Mathias Krause wrote:
>> diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
>> index 6355ab38d630..0f2a4592fdd2 100644
>> --- a/drivers/dma-buf/dma-buf.c
>> +++ b/drivers/dma-buf/dma-buf.c
>>
On Fri, Jun 17, 2016 at 08:57:03PM +0200, Mathias Krause wrote:
> The callback function dma_buf_describe() returns an int not void so the
> function pointer cast in dma_buf_show() is wrong. dma_buf_describe() can
> also fail when acquiring the mutex gets interrupted so always returning
> 0 in dma_b
The callback function dma_buf_describe() returns an int not void so the
function pointer cast in dma_buf_show() is wrong. dma_buf_describe() can
also fail when acquiring the mutex gets interrupted so always returning
0 in dma_buf_show() is wrong, too.
Fix both issues by casting the function pointe
