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Commit e4b08527 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Jarkko Sakkinen
Browse files

tpm/tpm_atmel: remove unnecessary NULL check 



Remove unnecessary NULL check.
Pointer _chip_ cannot be NULL in this instance.

Signed-off-by: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: default avatarJarkko Sakkinen <jarkko.sakkine@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkine@linux.intel.com> (compilation)
Signed-off-by: default avatarJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
parent 23c3beae

drivers/char/tpm/tpm_atmel.c

+5 −7
Original line number Diff line number Diff line
@@ -144,14 +144,12 @@ 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);

}

}



static SIMPLE_DEV_PM_OPS(tpm_atml_pm, tpm_pm_suspend, tpm_pm_resume);