From mboxrd@z Thu Jan  1 00:00:00 1970
From: Shawn Guo <shawnguo@kernel.org>
Subject: Re: [PATCH v2 4/4] clk: imx: add clock driver for i.MX8MQ CCM
Date: Sat, 24 Feb 2018 11:54:05 +0800
Message-ID: <20180224035404.GZ3217@dragon>
References: <20180201175412.9480-1-l.stach@pengutronix.de>
 <20180201175412.9480-4-l.stach@pengutronix.de>
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To: Lucas Stach <l.stach@pengutronix.de>
Cc: "A . s . Dong" <aisheng.dong@nxp.com>, devicetree@vger.kernel.org, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@codeaurora.org>, patchwork-lst@pengutronix.de, Rob Herring <robh+dt@kernel.org>, linux-imx@nxp.com, kernel@pengutronix.de, Fabio Estevam <fabio.estevam@nxp.com>, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org
List-Id: devicetree@vger.kernel.org

On Thu, Feb 01, 2018 at 06:54:12PM +0100, Lucas Stach wrote:
> +	for (i = 0; i < IMX8MQ_CLK_END; i++)
> +		if (IS_ERR(clks[i]))
> +			pr_err("i.MX8mq clk %u register failed with %ld\n",
> +			       i, PTR_ERR(clks[i]));

We have a helper imx_check_clocks() for this.

Shawn