tegra_pwm_remove() is only called after tegra_pwm_probe() successfully completed. In this case platform_set_drvdata() was called with a non-NULL value and so platform_get_drvdata(pdev) cannot return NULL. Returning an error code from a platform_driver's remove function is ignored anyway, so it's a good thing this exit path is gone. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> --- drivers/pwm/pwm-tegra.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/pwm/pwm-tegra.c b/drivers/pwm/pwm-tegra.c index c529a170bcdd..fa025795198b 100644 --- a/drivers/pwm/pwm-tegra.c +++ b/drivers/pwm/pwm-tegra.c @@ -303,9 +303,6 @@ static int tegra_pwm_remove(struct platform_device *pdev) unsigned int i; int err; - if (WARN_ON(!pc)) - return -ENODEV; - err = clk_prepare_enable(pc->clk); if (err < 0) return err; -- 2.30.2
