[PATCH 2/2] pinctrl: single: Delete an unnecessary return statement in pcs_irq_chain_handler()
From: SF Markus Elfring <hidden>
Date: 2017-12-25 13:08:15
Also in:
kernel-janitors, linux-gpio, linux-omap, lkml
Subsystem:
pin control subsystem, pin controller - single, the rest · Maintainers:
Linus Walleij, Tony Lindgren, Haojian Zhuang, Linus Torvalds
From: Markus Elfring <redacted> Date: Mon, 25 Dec 2017 11:35:44 +0100 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 <redacted> --- drivers/pinctrl/pinctrl-single.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index f5ff2111481d..16689195e481 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,
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2.15.1