Applied. Thanks!

Alex

On Thu, Sep 30, 2021 at 12:23 PM Nathan Chancellor nathan@kernel.org wrote:

Clang warns:

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn201/dcn201_resource.c:1017:10: error: expression which evaluates to zero treated as a null pointer constant of type 'struct pipe_ctx *' [-Werror,-Wnon-literal-null-conversion] return false; ^~~~~ 1 error generated.

Use NULL instead of false since the function is returning a pointer rather than a boolean.

Fixes: ff7e396f822f ("drm/amd/display: add cyan_skillfish display support") Link: https://github.com/ClangBuiltLinux/linux/issues/1470 Signed-off-by: Nathan Chancellor nathan@kernel.org

---

drivers/gpu/drm/amd/display/dc/dcn201/dcn201_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_resource.c b/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_resource.c index aec276e1db65..8523a048e6f6 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_resource.c @@ -1014,7 +1014,7 @@ static struct pipe_ctx *dcn201_acquire_idle_pipe_for_layer( ASSERT(0);

    if (!idle_pipe)

•           return false;
  

•           return NULL;
  
    idle_pipe->stream = head_pipe->stream;
    idle_pipe->stream_res.tg = head_pipe->stream_res.tg;
  
  

base-commit: b47b99e30cca8906753c83205e8c6179045dd725

2.33.0.591.gddb1055343