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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-05-22 17:04:32 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2021-06-30 19:12:18 +0200 |
| commit | 76982e478de4d682cb5fca26d6d3efe2d2545722 (patch) | |
| tree | f497f303ca83961ec98df360ae16d663e1b77932 /drivers/pwm/pwm-sprd.c | |
| parent | pwm: img: Fix PM reference leak in img_pwm_enable() (diff) | |
| download | linux-76982e478de4d682cb5fca26d6d3efe2d2545722.tar.xz linux-76982e478de4d682cb5fca26d6d3efe2d2545722.zip | |
pwm: sprd: 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. This is a
good thing as pwmchip_remove() is usually called from a remove function
(mostly for platform devices) and their return value is ignored by the
device core 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/pwm-sprd.c')
| -rw-r--r-- | drivers/pwm/pwm-sprd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-sprd.c b/drivers/pwm/pwm-sprd.c index 98c479dfae31..f2a85e8dd941 100644 --- a/drivers/pwm/pwm-sprd.c +++ b/drivers/pwm/pwm-sprd.c @@ -284,7 +284,9 @@ static int sprd_pwm_remove(struct platform_device *pdev) { struct sprd_pwm_chip *spc = platform_get_drvdata(pdev); - return pwmchip_remove(&spc->chip); + pwmchip_remove(&spc->chip); + + return 0; } static const struct of_device_id sprd_pwm_of_match[] = { |