linux-kernel - [PATCH] irqchip: Return true/false (not 1/0) from bool functions

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Date:   Thu, 17 Mar 2022 11:21:24 +0800
From:   Haowen Bai <baihaowen@...zu.com>
To:     <tglx@...utronix.de>, <maz@...nel.org>, <guoren@...nel.org>
CC:     <linux-kernel@...r.kernel.org>, <linux-csky@...r.kernel.org>,
        Haowen Bai <baihaowen@...zu.com>
Subject: [PATCH] irqchip: Return true/false (not 1/0) from bool functions

Return boolean values ("true" or "false") instead of 1 or 0 from bool
functions.

Signed-off-by: Haowen Bai <baihaowen@...zu.com>
---
 drivers/irqchip/irq-csky-apb-intc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/irq-csky-apb-intc.c b/drivers/irqchip/irq-csky-apb-intc.c
index d36f536..42d8a24 100644
--- a/drivers/irqchip/irq-csky-apb-intc.c
+++ b/drivers/irqchip/irq-csky-apb-intc.c
@@ -136,11 +136,11 @@ static inline bool handle_irq_perbit(struct pt_regs *regs, u32 hwirq,
 				     u32 irq_base)
 {
 	if (hwirq == 0)
-		return 0;
+		return false;
 
 	generic_handle_domain_irq(root_domain, irq_base + __fls(hwirq));
 
-	return 1;
+	return true;
 }
 
 /* gx6605s 64 irqs interrupt controller */
-- 
2.7.4