[Buildroot] [PATCH] toolchain: Remove useless printf

[Yann E. MORIN <yann.morin.1998@free.fr>]

Maxime, All,

On 2015-10-04 13:17 +0200, Maxime Hadjinlian spake thusly:
> Introduced by previous patch 0f75b2635ee564fbbdb9ea631cf39fa8731d6d6c,
> this printf doesn't serve any purposes.

This is even worth than that. It actually breaks the build because there
is not format to printf:
    printf: usage: printf [-v var] format [arguments]

So the glibc build fails.

With that fixed in the commit log;

    Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>


> Signed-off-by Maxime Hadjinlian <maxime.hadjinlian@gmail.com>

And I think this would also be valid;

Reported-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

;-)

Regards,
Yann E. MORIN.

> ---
>  toolchain/helpers.mk | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/toolchain/helpers.mk b/toolchain/helpers.mk
> index a4fa815..1452ec6 100644
> --- a/toolchain/helpers.mk
> +++ b/toolchain/helpers.mk
> @@ -79,9 +79,7 @@ copy_toolchain_lib_root = \
>  			fi ; \
>  			LIBPATH="`readlink -f $${LIBPATH}`"; \
>  		done; \
> -	done; \
> -\
> -	printf
> +	done
>  
>  #
>  # Copy the full external toolchain sysroot directory to the staging
> -- 
> 2.5.3
> 

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