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Date: Thu, 17 Feb 2022 12:28:14 -0800 From: Stephen Boyd <sboyd@...nel.org> To: Chen-Yu Tsai <wenst@...omium.org>, Matthias Brugger <matthias.bgg@...il.com>, Michael Turquette <mturquette@...libre.com> Cc: Chen-Yu Tsai <wenst@...omium.org>, Chun-Jie Chen <chun-jie.chen@...iatek.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, Miles Chen <miles.chen@...iatek.com>, linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH v3 26/31] clk: mediatek: mtk: Implement error handling in register APIs Quoting Chen-Yu Tsai (2022-02-08 04:40:29) > The remaining clk registration functions do not stop or return errors > if any clk failed to be registered, nor do they implement error > handling paths. This may result in a partially working device if any > step fails. > > Make the register functions return proper error codes, and bail out if > errors occur. Proper cleanup, i.e. unregister any clks that were > successfully registered, is done in the new error path. > > This also makes the |struct clk_data *| argument mandatory, as it is > used to track the list of clks registered. > > Signed-off-by: Chen-Yu Tsai <wenst@...omium.org> > Reviewed-by: Miles Chen <miles.chen@...iatek.com> > Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com> > --- Applied to clk-next
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