| Message ID | 20220705205144.131702-7-u.kleine-koenig@pengutronix.de |
|---|---|
| State | New |
| Headers | show |
| Series | None | expand |
On 7/5/22 23:51, Uwe Kleine-König wrote: > The remove callback is only called after probe completed successfully. > In this case platform_set_drvdata() was called with a non-NULL argument > and so pdata is never NULL. > > This is a preparation for making platform remove callbacks return void. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> > --- > drivers/crypto/s5p-sss.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c > index 7717e9e5977b..b79e49aa724f 100644 > --- a/drivers/crypto/s5p-sss.c > +++ b/drivers/crypto/s5p-sss.c > @@ -2321,9 +2321,6 @@ static int s5p_aes_remove(struct platform_device *pdev) > struct s5p_aes_dev *pdata = platform_get_drvdata(pdev); > int i; > > - if (!pdata) > - return -ENODEV; > - > for (i = 0; i < ARRAY_SIZE(algs); i++) > crypto_unregister_skcipher(&algs[i]); > Acked-by: Vladimir Zapolskiy <vz@mleia.com> -- Best wishes, Vladimir
On 05/07/2022 22:51, Uwe Kleine-König wrote: > The remove callback is only called after probe completed successfully. > In this case platform_set_drvdata() was called with a non-NULL argument > and so pdata is never NULL. > > This is a preparation for making platform remove callbacks return void. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> > --- Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c index 7717e9e5977b..b79e49aa724f 100644 --- a/drivers/crypto/s5p-sss.c +++ b/drivers/crypto/s5p-sss.c @@ -2321,9 +2321,6 @@ static int s5p_aes_remove(struct platform_device *pdev) struct s5p_aes_dev *pdata = platform_get_drvdata(pdev); int i; - if (!pdata) - return -ENODEV; - for (i = 0; i < ARRAY_SIZE(algs); i++) crypto_unregister_skcipher(&algs[i]);
The remove callback is only called after probe completed successfully. In this case platform_set_drvdata() was called with a non-NULL argument and so pdata is never NULL. This is a preparation for making platform remove callbacks return void. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- drivers/crypto/s5p-sss.c | 3 --- 1 file changed, 3 deletions(-)