From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexandre Courbot Subject: [PATCH 2/2] gpio: propagate of_parse_phandle_with_args errors Date: Fri, 29 Jun 2012 13:57:59 +0900 Message-ID: <1340945879-11712-3-git-send-email-acourbot@nvidia.com> References: <1340945879-11712-1-git-send-email-acourbot@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1340945879-11712-1-git-send-email-acourbot@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Grant Likely , Linus Walleij Cc: linux-kernel@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, Alexandre Courbot List-Id: devicetree@vger.kernel.org Make of_get_named_gpio_flags propagate any error it receives from of_parse_phandle_with_args instead of inconditionally returning -EINVAL. Signed-off-by: Alexandre Courbot --- drivers/gpio/gpiolib-of.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 8389d4a..a71aeca 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -73,7 +73,7 @@ int of_get_named_gpio_flags(struct device_node *np, const char *propname, &gg_data.gpiospec); if (ret) { pr_debug("%s: can't parse gpios property\n", __func__); - return -EINVAL; + return ret; } gpiochip_find(&gg_data, of_gpiochip_find_and_xlate); -- 1.7.11.1