diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-01-23 18:51:59 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-02-09 13:00:42 +0000 |
| commit | 316f569df766df9a49c36c052ec6afaf19cb6933 (patch) | |
| tree | 56e577291a422a53f6fd7cd677e0c60d9119e529 /drivers/char/tpm/st33zp24/i2c.c | |
| parent | c222ea5d2f3361458672d1f52c78970aa021cb61 (diff) | |
tpm: st33zp24: Make st33zp24_remove() a void function
Up to now st33zp24_remove() returns zero unconditionally. Make it return
no value instead which makes it easier to see in the callers that there is
no error to handle.
Also the return value of i2c and spi remove callbacks is ignored anyway.
Link: https://lore.kernel.org/r/20220104231103.227924-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220123175201.34839-4-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/char/tpm/st33zp24/i2c.c')
| -rw-r--r-- | drivers/char/tpm/st33zp24/i2c.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/char/tpm/st33zp24/i2c.c b/drivers/char/tpm/st33zp24/i2c.c index 7c617edff4ca..3170d59d660c 100644 --- a/drivers/char/tpm/st33zp24/i2c.c +++ b/drivers/char/tpm/st33zp24/i2c.c @@ -267,11 +267,8 @@ static int st33zp24_i2c_probe(struct i2c_client *client, static int st33zp24_i2c_remove(struct i2c_client *client) { struct tpm_chip *chip = i2c_get_clientdata(client); - int ret; - ret = st33zp24_remove(chip); - if (ret) - return ret; + st33zp24_remove(chip); return 0; } |