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pwm: tegra: Drop an if block with an always false condition

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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@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Uwe Kleine-König 2021-06-17 11:51:40 +02:00 committed by Thierry Reding
parent 9ae241d06e
commit c1b8ac969f
1 changed files with 0 additions and 3 deletions
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3
drivers/pwm/pwm-tegra.c
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@ -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;