From mboxrd@z Thu Jan 1 00:00:00 1970 From: mpa@pengutronix.de (Markus Pargmann) Date: Wed, 8 Oct 2014 15:47:07 +0200 Subject: [PATCH v2 3/4] regulator: fixed: Use gpio_is_valid In-Reply-To: <1412776028-15655-1-git-send-email-mpa@pengutronix.de> References: <1412776028-15655-1-git-send-email-mpa@pengutronix.de> Message-ID: <1412776028-15655-4-git-send-email-mpa@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Use gpio_is_valid instead of an explicit comparison with 0. Signed-off-by: Markus Pargmann --- drivers/regulator/fixed.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c index 441a3e90e266..696f53cc1927 100644 --- a/drivers/regulator/fixed.c +++ b/drivers/regulator/fixed.c @@ -157,7 +157,7 @@ static int reg_fixed_voltage_probe(struct platform_device *pdev) drvdata->desc.fixed_uV = config->microvolts; - if (config->gpio >= 0) { + if (gpio_is_valid(config->gpio)) { cfg.ena_gpio = config->gpio; cfg.ena_gpio_initialized = true; } -- 2.1.0