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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-07 18:28:27 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2021-09-02 21:38:52 +0200 |
| commit | 9b7b5736ffd5da6f8f6329ebe5f1829cbcf8afae (patch) | |
| tree | 7f7a314993c3c436f42896db9f146ed7346da88e /drivers/pwm/pwm-mtk-disp.c | |
| parent | pwm: imx-tpm: Don't check the return code of pwmchip_remove() (diff) | |
| download | linux-9b7b5736ffd5da6f8f6329ebe5f1829cbcf8afae.tar.xz linux-9b7b5736ffd5da6f8f6329ebe5f1829cbcf8afae.zip | |
pwm: mtk-disp: 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 mtk_disp_pwm_remove().
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-mtk-disp.c')
| -rw-r--r-- | drivers/pwm/pwm-mtk-disp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-mtk-disp.c b/drivers/pwm/pwm-mtk-disp.c index 9b3ba401a3db..7b4a2b8c2aeb 100644 --- a/drivers/pwm/pwm-mtk-disp.c +++ b/drivers/pwm/pwm-mtk-disp.c @@ -237,13 +237,12 @@ disable_clk_main: static int mtk_disp_pwm_remove(struct platform_device *pdev) { struct mtk_disp_pwm *mdp = platform_get_drvdata(pdev); - int ret; - ret = pwmchip_remove(&mdp->chip); + pwmchip_remove(&mdp->chip); clk_unprepare(mdp->clk_mm); clk_unprepare(mdp->clk_main); - return ret; + return 0; } static const struct mtk_pwm_data mt2701_pwm_data = { |