From: Stephen Boyd <sboyd@kernel.org>
To: Florian Fainelli <f.fainelli@gmail.com>,
Michael Turquette <mturquette@baylibre.com>,
Stefan Wahren <stefan.wahren@i2se.com>
Cc: bcm-kernel-feedback-list@broadcom.com,
Maxime Ripard <maxime@cerno.tech>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Stefan Wahren <stefan.wahren@i2se.com>
Subject: Re: [PATCH] clk: bcm: rpi: Fix error handling of raspberrypi_fw_get_rate
Date: Mon, 22 Aug 2022 19:17:29 -0700 [thread overview]
Message-ID: <20220823021732.34D04C433D6@smtp.kernel.org> (raw)
In-Reply-To: <20220625083643.4012-1-stefan.wahren@i2se.com>
Quoting Stefan Wahren (2022-06-25 01:36:43)
> The function raspberrypi_fw_get_rate (e.g. used for the recalc_rate
> hook) can fail to get the clock rate from the firmware. In this case
> we cannot return a signed error value, which would be casted to
> unsigned long. Fix this by returning 0 instead.
>
> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
> ---
Applied to clk-fixes
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Boyd <sboyd@kernel.org>
To: Florian Fainelli <f.fainelli@gmail.com>,
Michael Turquette <mturquette@baylibre.com>,
Stefan Wahren <stefan.wahren@i2se.com>
Cc: bcm-kernel-feedback-list@broadcom.com,
Maxime Ripard <maxime@cerno.tech>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Stefan Wahren <stefan.wahren@i2se.com>
Subject: Re: [PATCH] clk: bcm: rpi: Fix error handling of raspberrypi_fw_get_rate
Date: Mon, 22 Aug 2022 19:17:29 -0700 [thread overview]
Message-ID: <20220823021732.34D04C433D6@smtp.kernel.org> (raw)
In-Reply-To: <20220625083643.4012-1-stefan.wahren@i2se.com>
Quoting Stefan Wahren (2022-06-25 01:36:43)
> The function raspberrypi_fw_get_rate (e.g. used for the recalc_rate
> hook) can fail to get the clock rate from the firmware. In this case
> we cannot return a signed error value, which would be casted to
> unsigned long. Fix this by returning 0 instead.
>
> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
> ---
Applied to clk-fixes
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next prev parent reply other threads:[~2022-08-23 2:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-25 8:36 [PATCH] clk: bcm: rpi: Fix error handling of raspberrypi_fw_get_rate Stefan Wahren
2022-06-25 8:36 ` Stefan Wahren
2022-06-27 16:24 ` Florian Fainelli
2022-06-27 16:24 ` Florian Fainelli
2022-08-05 8:32 ` Stefan Wahren
2022-08-05 8:32 ` Stefan Wahren
2022-08-23 2:17 ` Stephen Boyd [this message]
2022-08-23 2:17 ` Stephen Boyd
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