Re: [PATCH 2/2] monitor/rfcomm: Fix frame names formatting

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Hi Andrzej,

On Sat, Nov 14, 2015, Andrzej Kaczmarek wrote:
> ---
>  monitor/rfcomm.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/monitor/rfcomm.c b/monitor/rfcomm.c
> index bdf4000..91f0c39 100644
> --- a/monitor/rfcomm.c
> +++ b/monitor/rfcomm.c
> @@ -422,10 +422,10 @@ struct rfcomm_data {
>  
>  static const struct rfcomm_data rfcomm_table[] = {
>  	{ 0x2f, "Set Async Balance Mode (SABM) " },
> -	{ 0x63, "Unnumbered Ack (UA)" },
> -	{ 0x0f, "Disconnect Mode (DM)" },
> -	{ 0x43, "Disconnect (DISC)" },
> -	{ 0xef, "Unnumbered Info with Header Check (UIH)" },
> +	{ 0x63, "Unnumbered Ack (UA) " },
> +	{ 0x0f, "Disconnect Mode (DM) " },
> +	{ 0x43, "Disconnect (DISC) " },
> +	{ 0xef, "Unnumbered Info with Header Check (UIH) " },

I don't see any other users of print_indent() using this kind of extra
space at the end of the strings. Why would RFCOMM need it if the other's
don't?

In general, I think it's a bad idea to have formatting details like this
in the lookup table since that makes it more difficult to reuse the
string in various scenarios. Instead, the needed spacing should be done
in the format string that's used in the printf (or similar) function.

Johan
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