Groups > linux.kernel > #1702088

[PATCH] Remove explicit return type cast

From	Hari Prasath <gehariprasath@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] Remove explicit return type cast
Date	2017-08-02 15:00 +0200
Message-ID	<ua1pL-1yS-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Remove explicit typecasting of return value in the interrupt handlers.

Signed-off-by: Hari Prasath <gehariprasath@gmail.com>
---
 drivers/staging/pi433/pi433_if.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c
index ed737f4..95f3ef9 100644
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -151,7 +151,7 @@ DIO0_irq_handler(unsigned int irq, void *dev_id, struct pt_regs *regs)
 		wake_up_interruptible(&device->fifo_wait_queue);
 	}
 
-	return (irq_handler_t) IRQ_HANDLED;
+	return IRQ_HANDLED;
 }
 
 static irq_handler_t
@@ -171,7 +171,7 @@ DIO1_irq_handler(unsigned int irq, void *dev_id, struct pt_regs *regs)
 	printk("DIO1 irq: %d bytes free in fifo\n", device->free_in_fifo); // TODO: printk() should include KERN_ facility level
 	wake_up_interruptible(&device->fifo_wait_queue);
 
-	return (irq_handler_t) IRQ_HANDLED;
+	return IRQ_HANDLED;
 }
 
 static void *DIO_irq_handler[NUM_DIO] = {
-- 
2.10.0.GIT

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[PATCH] Remove explicit return type cast Hari Prasath <gehariprasath@gmail.com> - 2017-08-02 15:00 +0200
  Re: [PATCH] Remove explicit return type cast hari prasath <gehariprasath@gmail.com> - 2017-08-03 15:00 +0200
    Re: [PATCH] Remove explicit return type cast Dan Carpenter <dan.carpenter@oracle.com> - 2017-08-03 15:30 +0200
      Re: [PATCH] Remove explicit return type cast hari prasath <gehariprasath@gmail.com> - 2017-08-08 15:10 +0200

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