From: Andreas Kemnade <andreas@kemnade.info>
To: Yang Xiuwei <yangxiuwei2025@163.com>
Cc: tony@atomide.com, khilman@baylibre.com,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Yang Xiuwei <yangxiuwei@kylinos.cn>
Subject: Re: [PATCH] ARM: OMAP2+: use IS_ERR_OR_NULL() helper
Date: Mon, 18 Aug 2025 19:12:08 +0200 [thread overview]
Message-ID: <20250818191208.11db7aae@akair> (raw)
In-Reply-To: <20250817083449.2249268-1-yangxiuwei2025@163.com>
Am Sun, 17 Aug 2025 16:34:49 +0800
schrieb Yang Xiuwei <yangxiuwei2025@163.com>:
> From: Yang Xiuwei <yangxiuwei@kylinos.cn>
>
> Simplify error handling in OMAP powerdomain, voltage, and VP code by
> replacing open-coded '!ptr || IS_ERR(ptr)' checks with the combined
> IS_ERR_OR_NULL() helper.
>
> This improves readability and consistency across
> omap_set_pwrdm_state(), voltdm_get_voltage(), voltdm_scale(),
> voltdm_reset(), and related functions.
>
> No functional change intended.
>
> Signed-off-by: Yang Xiuwei <yangxiuwei@kylinos.cn>
Reviewed-by: Andreas Kemnade <andreas@kemnade.info>
next prev parent reply other threads:[~2025-08-18 17:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-17 8:34 [PATCH] ARM: OMAP2+: use IS_ERR_OR_NULL() helper Yang Xiuwei
2025-08-18 17:12 ` Andreas Kemnade [this message]
2025-09-05 22:22 ` Kevin Hilman
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