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pwm: vt8500: Drop if with an always false condition 

vt8500_pwm_remove() is only called after vt8500_pwm_probe() returned
successfully. In this case driver data was set to a non-NULL value
and so chip can never be NULL.

While touching this code also put declaration and assignment in a single
line.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Uwe Kleine-König 2021-06-21 15:04:57 +02:00 committed by Thierry Reding
parent 2f1a3bd451
commit fb2cb3bff9
1 changed files with 1 additions and 4 deletions
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5
drivers/pwm/pwm-vt8500.c
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@ -238,11 +238,8 @@ static int vt8500_pwm_probe(struct platform_device *pdev)
static int vt8500_pwm_remove(struct platform_device *pdev)
{
struct vt8500_chip *chip;
struct vt8500_chip *chip = platform_get_drvdata(pdev);
chip = platform_get_drvdata(pdev);
if (chip == NULL)
return -ENODEV;
clk_unprepare(chip->clk);