linux-kernel - RE: [PATCH 5/6] wifi: rtw89: use 'time_left' variable with wait_for_completion

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Date: Tue, 4 Jun 2024 00:35:27 +0000
From: Ping-Ke Shih <pkshih@...ltek.com>
To: Wolfram Sang <wsa+renesas@...g-engineering.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC: Kalle Valo <kvalo@...nel.org>,
        "linux-wireless@...r.kernel.org"
	<linux-wireless@...r.kernel.org>
Subject: RE: [PATCH 5/6] wifi: rtw89: use 'time_left' variable with wait_for_completion_timeout()

Wolfram Sang <wsa+renesas@...g-engineering.com> wrote:
> There is a confusing pattern in the kernel to use a variable named 'timeout' to
> store the result of wait_for_completion_timeout() causing patterns like:
> 
>         timeout = wait_for_completion_timeout(...)
>         if (!timeout) return -ETIMEDOUT;
> 
> with all kinds of permutations. Use 'time_left' as a variable to make the code
> self explaining.
> 
> Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>

Acked-by: Ping-Ke Shih <pkshih@...ltek.com>