fs/jffs2/readinode.c:189: faulty logic ?

[Marek Vasut]

On 01/24/2017 09:15 AM, David Binderman wrote:
> Hello there,
> 
> fs/jffs2/readinode.c:189]: (style) Condition 'tn.fn.ofs>=offset' is always true
> 
> Source code is
> 
>         if (tn->fn->ofs < offset)
>             next = tn->rb.rb_right;
>         else if (tn->fn->ofs >= offset)
>             next = tn->rb.rb_left;
>         else
>             break;
> 
> Maybe better code
> 
>         if (tn->fn->ofs < offset)
>             next = tn->rb.rb_right;
>         else if (tn->fn->ofs > offset)
>             next = tn->rb.rb_left;
>         else
>             break;

This changes the logic of the code for equality case, please elaborate
why this is OK.

> Regards
> 
> David Binderman
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> 


-- 
Best regards,
Marek Vasut