From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Johan Hovold , Linus Walleij Subject: [PATCH 3.18 132/183] pinctrl: lantiq: remove bogus of_gpio_chip_add Date: Sun, 25 Jan 2015 10:07:34 -0800 Message-Id: <20150125180815.911309662@linuxfoundation.org> In-Reply-To: <20150125180810.160428929@linuxfoundation.org> References: <20150125180810.160428929@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit 41f632fe177bc4822c2e8236fe7c291e6e9eb6f8 upstream. Remove bogus call to of_gpiochip_add (and of_gpio_chip remove in error path) which is also called when adding the gpio chip. This prevents adding the same pinctrl range twice. Fixes: 3f8c50c9b110 ("OF: pinctrl: MIPS: lantiq: implement lantiq/xway pinctrl support") Signed-off-by: Johan Hovold Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman --- drivers/pinctrl/pinctrl-xway.c | 2 -- 1 file changed, 2 deletions(-) --- a/drivers/pinctrl/pinctrl-xway.c +++ b/drivers/pinctrl/pinctrl-xway.c @@ -798,10 +798,8 @@ static int pinmux_xway_probe(struct plat /* load the gpio chip */ xway_chip.dev = &pdev->dev; - of_gpiochip_add(&xway_chip); ret = gpiochip_add(&xway_chip); if (ret) { - of_gpiochip_remove(&xway_chip); dev_err(&pdev->dev, "Failed to register gpio chip\n"); return ret; }