# Re: \[PATCH -next\] powerpc/spufs: disp: Remove set but not used variable 'dummy'

- From: Michael Ellerman \<hidden\>
- Date: 2021-06-18 04:24:08 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2021/06/1418638
- Thread: https://ratatoskr.run/linuxppc-dev/2021/06/1398256/t.md

```text
On Tue, 1 Jun 2021 16:51:27 +0800, Baokun Li wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> arch/powerpc/platforms/cell/spufs/switch.c: In function 'check_ppu_mb_stat':
> arch/powerpc/platforms/cell/spufs/switch.c:1660:6: warning:
> variable ‘dummy’ set but not used [-Wunused-but-set-variable]
> 
> arch/powerpc/platforms/cell/spufs/switch.c: In function 'check_ppuint_mb_stat':
> arch/powerpc/platforms/cell/spufs/switch.c:1675:6: warning:
> variable ‘dummy’ set but not used [-Wunused-but-set-variable]
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/spufs: disp: Remove set but not used variable 'dummy'
      https://git.kernel.org/powerpc/c/911bacda4658129bee039dc90fc0c3f193ee2695

cheers
```