Re: [PATCH] dmabuf-heaps/dmabuf-heap.c: Initialize features variable to avoid compiler warning

[shuah <shuah@xxxxxxxxxx>]

On 11/5/19 2:40 AM, Xiao Yang wrote:
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Signed-off-by: Xiao Yang <ice_yangxiao@xxxxxxx>

Missing commit log. Please add one to show the compiler warn you are
fixing.

> ---
>   tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c b/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c
> index ec47901ef2e2..5e3eeec299b2 100644
> --- a/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c
> +++ b/tools/testing/selftests/dmabuf-heaps/dmabuf-heap.c
> @@ -154,7 +154,7 @@ static int do_test(char *heap_name)
>   	int heap_fd = -1, dmabuf_fd = -1, importer_fd = -1;
>   	uint32_t handle = 0;
>   	void *p = NULL;
> -	unsigned long long features;
> +	unsigned long long features = 0;
>   	int ret;
>   
>   	printf("Testing heap: %s\n", heap_name);

thanks,
-- Shuah