diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2020-06-24 15:58:36 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-06-26 10:19:51 +0200 |
| commit | c6114a600b284d3ef8b1255e7127815c49d20c9d (patch) | |
| tree | 4746697b7d394407a3c5a8dae42efb237c2cf550 /drivers/pwm | |
| parent | 73d2e0b7343d6a22d4b47499a3edf209cea60ccc (diff) | |
| download | barebox-c6114a600b284d3ef8b1255e7127815c49d20c9d.tar.gz barebox-c6114a600b284d3ef8b1255e7127815c49d20c9d.tar.xz | |
treewide: make use of PTR_ERR_OR_ZERO
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 <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/core.c | 5 |
1 files changed, 1 insertions, 4 deletions
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); |