netdev - Re: [PATCH net] cnic: tidy up a size calculation

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Message-Id: <20180630.184718.598532128874621636.davem@davemloft.net>
Date:   Sat, 30 Jun 2018 18:47:18 +0900 (KST)
From:   David Miller <davem@...emloft.net>
To:     dan.carpenter@...cle.com
Cc:     christophe.jaillet@...adoo.fr, keescook@...omium.org,
        netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net] cnic: tidy up a size calculation

From: Dan Carpenter <dan.carpenter@...cle.com>
Date: Thu, 28 Jun 2018 12:31:25 +0300

> Static checkers complain that id_tbl->table points to longs and 4 bytes
> is smaller than sizeof(long).  But the since other side is dividing by
> 32 instead of sizeof(long), that means the current code works fine.
> 
> Anyway, it's more conventional to use the BITS_TO_LONGS() macro when
> we're allocating a bitmap.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Applied.