linux-kernel - Re: [PATCH v2 fbdev-for-next 1/2] fbcon: introduce for_each_registered

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Message-id: <3211840.FYfgcvebvD@amdc3058>
Date:   Tue, 24 Jul 2018 17:18:30 +0200
From:   Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:     Yisheng Xie <ysxie@...mail.com>
Cc:     keescook@...omium.org, j.w.r.degoede@...il.com,
        david@...hnology.com, andriy.shevchenko@...ux.intel.com,
        dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 fbdev-for-next 1/2] fbcon: introduce
 for_each_registered_fb() helper

On Saturday, June 30, 2018 03:29:49 PM Yisheng Xie wrote:
> Following pattern is often used:
> 
>  for (i = 0; i < FB_MAX; i++) {
>         if (registered_fb[i]) {
>                 ...
>         }
>  }
> 
> Therefore, as Andy's suggestion, for_each_registered_fb() helper can
> be introduced to make the code easier to read and write by reducing
> indentation level. It also saves few lines of code in each occurrence.
> 
> This patch convert all part here at the same time.
> 
> Suggested-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> Signed-off-by: Yisheng Xie <ysxie@...mail.com>

Patch queued for 4.19, thanks.

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics