linux-kernel - Re: [PATCH v2 1/1] ARM: imx: add missing of_node

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Message-ID: <20221209171304.teg463mwnteigmmp@viti.kaiser.cx>
Date:   Fri, 9 Dec 2022 18:13:04 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Dario Binacchi <dario.binacchi@...rulasolutions.com>
Cc:     linux-kernel@...r.kernel.org,
        Amarula patchwork <linux-amarula@...rulasolutions.com>,
        Arnd Bergmann <arnd@...db.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Russell King <linux@...linux.org.uk>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 1/1] ARM: imx: add missing of_node_put()

Thus wrote Dario Binacchi (dario.binacchi@...rulasolutions.com):

> Calling of_find_compatible_node() returns a node pointer with refcount
> incremented. Use of_node_put() on it when done.
> The patch fixes the same problem on different i.MX platforms.

> Fixes: 8b88f7ef31dde ("ARM: mx25: Retrieve IIM base from dt")
> Fixes: 94b2bec1b0e05 ("ARM: imx27: Retrieve the SYSCTRL base address from devicetree")
> Fixes: 3172225d45bd9 ("ARM: imx31: Retrieve the IIM base address from devicetree")
> Fixes: f68ea682d1da7 ("ARM: imx35: Retrieve the IIM base address from devicetree")
> Fixes: ee18a7154ee08 ("ARM: imx5: retrieve iim base from device tree")
> Signed-off-by: Dario Binacchi <dario.binacchi@...rulasolutions.com>

Reviewed-by: Martin Kaiser <martin@...ser.cx>

Thanks,

   Martin