[PATCH] progressbar: use __stringify in format string

[Sascha Hauer]

On Sun, Oct 21, 2012 at 10:59:06PM +0200, Alexander Aring wrote:
> Use stringify in format string for HASH_PER_LINE.
> 
> Signed-off-by: Alexander Aring <alex.aring at gmail.com>

Applied, thanks.

Sascha

> ---
>  lib/show_progress.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/show_progress.c b/lib/show_progress.c
> index d958a44..bc067ea 100644
> --- a/lib/show_progress.c
> +++ b/lib/show_progress.c
> @@ -20,6 +20,7 @@
>  #include <common.h>
>  #include <progress.h>
>  #include <asm-generic/div64.h>
> +#include <linux/stringify.h>
>  
>  #define HASHES_PER_LINE	65
>  
> @@ -56,7 +57,7 @@ void init_progression_bar(int max)
>  	progress_max = max;
>  	spin = 0;
>  	if (progress_max)
> -		printf("\t[%65s]\r\t[", "");
> +		printf("\t[%"__stringify(HASHES_PER_LINE)"s]\r\t[", "");
>  	else
>  		printf("\t");
>  }
> -- 
> 1.7.12.4
> 
> 
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