From: Roger Quadros <rogerq@kernel.org>
To: Ma Ke <make24@iscas.ac.cn>,
vkoul@kernel.org, kishon@kernel.org, sjakhade@cadence.com,
sergio.paracuellos@gmail.com, robh@kernel.org
Cc: linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] phy: cadence-torrent: Check return value on register read
Date: Tue, 2 Jul 2024 14:54:04 +0300 [thread overview]
Message-ID: <b73fa427-9b55-4ca5-8edd-530ad26c7df4@kernel.org> (raw)
In-Reply-To: <20240702032042.3993031-1-make24@iscas.ac.cn>
On 02/07/2024 06:20, Ma Ke wrote:
> cdns_torrent_dp_set_power_state() does not consider that ret might be
> overwritten. Add return value check of regmap_read_poll_timeout() after
> register read in cdns_torrent_dp_set_power_state().
>
> Fixes: 5b16a790f18d ("phy: cadence-torrent: Reorder few functions to remove function declarations")
> Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
next prev parent reply other threads:[~2024-07-02 11:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-02 3:20 Ma Ke
2024-07-02 7:43 ` Markus Elfring
2024-07-02 13:12 ` Vinod Koul
2024-07-02 11:54 ` Roger Quadros [this message]
2024-07-02 13:35 ` Vinod Koul
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