From: Markus Elfring Date: Mon, 25 Dec 2017 10:35:44 +0000 (+0100) Subject: pinctrl: single: Delete an unnecessary return statement in pcs_irq_chain_handler() X-Git-Tag: v4.16-rc1~90^2~38 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=7598160d7d8e3639173db3e37fe35a643c72ace2;p=uclinux-h8%2Flinux.git pinctrl: single: Delete an unnecessary return statement in pcs_irq_chain_handler() The script "checkpatch.pl" pointed information out like the following. WARNING: void function return statements are not generally useful Thus remove such a statement in the affected function. Signed-off-by: Markus Elfring Signed-off-by: Linus Walleij --- diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 2b93d8a07687..bd423132ff9c 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1459,8 +1459,6 @@ static void pcs_irq_chain_handler(struct irq_desc *desc) pcs_irq_handle(pcs_soc); /* REVISIT: export and add handle_bad_irq(irq, desc)? */ chained_irq_exit(chip, desc); - - return; } static int pcs_irqdomain_map(struct irq_domain *d, unsigned int irq,