Re: [PATCH -next] fpga: dfl: afu: Remove set but not used variable 'afu'

[Ben Widawsky]

On 19-05-27 23:37:55, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/fpga/dfl-afu-main.c: In function afu_dev_destroy:
> drivers/fpga/dfl-afu-main.c:529:18: warning: variable afu set but not used [-Wunused-but-set-variable]
> 
> It is never used since introduction in commit
> 857a26222ff7 ("fpga: dfl: afu: add afu sub feature support")
> 
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Acked-by: Ben Widawsky <ben@xxxxxxxxxxxx>