linux-kernel - Re: [PATCH 6/7] clk: rockchip: remove redundant checking of device

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Message-ID: <2962531.qNIN5DvN6o@phil>
Date:	Mon, 14 Mar 2016 01:26:33 +0100
From:	Heiko Stuebner <heiko@...ech.de>
To:	Shawn Lin <shawn.lin@...k-chips.com>
Cc:	Xing Zheng <zhengxing@...k-chips.com>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...eaurora.org>, linux-clk@...r.kernel.org,
	linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/7] clk: rockchip: remove redundant checking of device_node

Am Sonntag, 13. März 2016, 00:25:53 schrieb Shawn Lin:
> rockchip_clk_of_add_provider is used by sub-clk driver which
> already call of_iomap before calling it. If device_node does
> not exist, of_iomap returns NULL which will fail to init the
> sub-clk driver. So really it's redundant.
> 
> Signed-off-by: Shawn Lin <shawn.lin@...k-chips.com>

applied for v4.7

Thanks
Heiko