From 50e5ac346fa7764fb480932a77c248ee67c407f5 Mon Sep 17 00:00:00 2001 From: =?utf8?q?J=C3=A9r=C3=B4me=20Pouiller?= Date: Tue, 17 Dec 2019 16:14:48 +0000 Subject: [PATCH] staging: wfx: take advantage of IS_ERR_OR_NULL() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Obviously, current code can be replaced by IS_ERR_OR_NULL(). Signed-off-by: Jérôme Pouiller Link: https://lore.kernel.org/r/20191217161318.31402-16-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wfx/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wfx/main.c b/drivers/staging/wfx/main.c index 3b47b6c21ea13..cf4bcb14a12d2 100644 --- a/drivers/staging/wfx/main.c +++ b/drivers/staging/wfx/main.c @@ -182,7 +182,7 @@ struct gpio_desc *wfx_get_gpio(struct device *dev, int override, } else { ret = devm_gpiod_get(dev, label, GPIOD_OUT_LOW); } - if (IS_ERR(ret) || !ret) { + if (IS_ERR_OR_NULL(ret)) { if (!ret || PTR_ERR(ret) == -ENOENT) dev_warn(dev, "gpio %s is not defined\n", label); else -- 2.30.2