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pinctrl: single: Delete an unnecessary return statement in pcs_irq_chain_handler()

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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 <elfring@users.sourceforge.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Markus Elfring 2017-12-25 11:35:44 +01:00 committed by Linus Walleij
parent a14aa2716b
commit 7598160d7d
1 changed files with 0 additions and 2 deletions
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drivers/pinctrl/pinctrl-single.c
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@ -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,