[U-Boot] [PATCH] Change dead code in "test" cmd to debug output

[Mike Frysinger]

On Friday 17 August 2012 16:56:12 Joe Hershberger wrote:
> --- a/common/cmd_test.c
> +++ b/common/cmd_test.c
> 
> -#if 0
> +#ifdef DEBUG
>  	{
> -		printf("test:");
> +		debug("test(%d):", argc);
>  		left = 1;
>  		while (argv[left])
> -			printf(" %s", argv[left++]);
> +			debug(" '%s'", argv[left++]);
>  	}
>  #endif

i think you can even remove the #ifdef DEBUG here since debug() will expand to 
nothing, and gcc should do DCE on the whole block
-mike
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