linux-kernel - Re: [PATCH] drivers:staging/media:Use ARRAY_SIZE() for the size calculation of the array

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Message-ID: <CAOMdWSKVi_3tjxZ6=uoakyLthnYX4ng6o4PRMoikN4Y8qr_UDQ@mail.gmail.com>
Date:   Wed, 13 Sep 2017 14:09:30 +0530
From:   Allen <allen.lkml@...il.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        mchehab@...nel.org, linux-media@...r.kernel.org
Subject: Re: [PATCH] drivers:staging/media:Use ARRAY_SIZE() for the size
 calculation of the array

>>
>> -#define array_length(array) (sizeof(array)/sizeof(array[0]))
>> +#define array_length(array) (ARRAY_SIZE(array))
>
> Just get rid of this array_length macro and use ARRAY_SIZE() directly.
>

 Sure.

       - Allen