From c6114a600b284d3ef8b1255e7127815c49d20c9d Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Wed, 24 Jun 2020 15:58:36 +0200 Subject: treewide: make use of PTR_ERR_OR_ZERO MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PTR_ERR_OR_ZERO is designed to replace boiler plate like: if (IS_ERR(x)) return PTR_ERR(x); return 0; Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer --- drivers/pwm/core.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/pwm') diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index 878f4d72bb..aba6c2a709 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -122,10 +122,7 @@ int pwmchip_add(struct pwm_chip *chip, struct device_d *dev) p = dev_add_param_bool(&pwm->dev, "inverted", apply_params, NULL, &pwm->params.polarity, pwm); - if (IS_ERR(p)) - return PTR_ERR(p); - - return 0; + return PTR_ERR_OR_ZERO(p); } EXPORT_SYMBOL_GPL(pwmchip_add); -- cgit v1.2.3