diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-07 19:28:21 +0300 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2021-09-02 22:38:49 +0300 |
| commit | 632927511c3a362989625b38d7f70080cab8d8b0 (patch) | |
| tree | 71a033fce4b996dca56aa6cb62aba21471207705 /drivers/pwm | |
| parent | a75bc6b783ab5844d70cc54314c593de34782844 (diff) | |
| download | linux-632927511c3a362989625b38d7f70080cab8d8b0.tar.xz | |
pwm: atmel-hlcdc: Don't check the return code of pwmchip_remove()
pwmchip_remove() returns always 0. Don't use the value to make it
possible to eventually change the function to return void. Also the
driver core ignores the return value of atmel_hlcdc_pwm_remove()
and considers the device removed anyhow.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-atmel-hlcdc.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c index 4459325d3650..a43b2babc809 100644 --- a/drivers/pwm/pwm-atmel-hlcdc.c +++ b/drivers/pwm/pwm-atmel-hlcdc.c @@ -281,11 +281,8 @@ static int atmel_hlcdc_pwm_probe(struct platform_device *pdev) static int atmel_hlcdc_pwm_remove(struct platform_device *pdev) { struct atmel_hlcdc_pwm *chip = platform_get_drvdata(pdev); - int ret; - ret = pwmchip_remove(&chip->chip); - if (ret) - return ret; + pwmchip_remove(&chip->chip); clk_disable_unprepare(chip->hlcdc->periph_clk); |