From e4b0852798bc15ed1a3ed6768ef2c4d2a1cb7599 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Tue, 13 Jun 2017 14:55:42 -0500 Subject: tpm/tpm_atmel: remove unnecessary NULL check Remove unnecessary NULL check. Pointer _chip_ cannot be NULL in this instance. Signed-off-by: Gustavo A. R. Silva Reviewed-by: Jarkko Sakkinen Tested-by: Jarkko Sakkinen (compilation) Signed-off-by: Jarkko Sakkinen --- drivers/char/tpm/tpm_atmel.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'drivers/char') diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c index 0d322ab11faa..66a14526aaf4 100644 --- a/drivers/char/tpm/tpm_atmel.c +++ b/drivers/char/tpm/tpm_atmel.c @@ -144,13 +144,11 @@ static void atml_plat_remove(void) struct tpm_chip *chip = dev_get_drvdata(&pdev->dev); struct tpm_atmel_priv *priv = dev_get_drvdata(&chip->dev); - if (chip) { - tpm_chip_unregister(chip); - if (priv->have_region) - atmel_release_region(priv->base, priv->region_size); - atmel_put_base_addr(priv->iobase); - platform_device_unregister(pdev); - } + tpm_chip_unregister(chip); + if (priv->have_region) + atmel_release_region(priv->base, priv->region_size); + atmel_put_base_addr(priv->iobase); + platform_device_unregister(pdev); } static SIMPLE_DEV_PM_OPS(tpm_atml_pm, tpm_pm_suspend, tpm_pm_resume); -- cgit v1.2.3