lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 31 May 2020 09:37:16 +0200 From: Christophe JAILLET <christophe.jaillet@...adoo.fr> To: daniel@...que.org, haojian.zhuang@...il.com, robert.jarzmik@...e.fr, linus.walleij@...aro.org Cc: linux-arm-kernel@...ts.infradead.org, linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org, Christophe JAILLET <christophe.jaillet@...adoo.fr> Subject: [PATCH] pinctrl: pxa: pxa2xx: Remove 'pxa2xx_pinctrl_exit()' which is unused and broken Commit 6d33ee7a0534 ("pinctrl: pxa: Use devm_pinctrl_register() for pinctrl registration") has turned a 'pinctrl_register()' into 'devm_pinctrl_register()' in 'pxa2xx_pinctrl_init()'. However, the corresponding 'pinctrl_unregister()' call in 'pxa2xx_pinctrl_exit()' has not been removed. This is not an issue, because 'pxa2xx_pinctrl_exit()' is unused. Remove it now to avoid some wondering in the future and save a few LoC. Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr> --- If some some reason the function should be kept, at least it should be only 'return 0;' --- drivers/pinctrl/pxa/pinctrl-pxa2xx.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/pinctrl/pxa/pinctrl-pxa2xx.c b/drivers/pinctrl/pxa/pinctrl-pxa2xx.c index bddf2c5dd3bf..eab029a21643 100644 --- a/drivers/pinctrl/pxa/pinctrl-pxa2xx.c +++ b/drivers/pinctrl/pxa/pinctrl-pxa2xx.c @@ -425,15 +425,6 @@ int pxa2xx_pinctrl_init(struct platform_device *pdev, } EXPORT_SYMBOL_GPL(pxa2xx_pinctrl_init); -int pxa2xx_pinctrl_exit(struct platform_device *pdev) -{ - struct pxa_pinctrl *pctl = platform_get_drvdata(pdev); - - pinctrl_unregister(pctl->pctl_dev); - return 0; -} -EXPORT_SYMBOL_GPL(pxa2xx_pinctrl_exit); - MODULE_AUTHOR("Robert Jarzmik <robert.jarzmik@...e.fr>"); MODULE_DESCRIPTION("Marvell PXA2xx pinctrl driver"); MODULE_LICENSE("GPL v2"); -- 2.25.1
Powered by blists - more mailing lists