From: Samuel Ortiz <sameo@linux.intel.com>
Date: Mon, 16 Apr 2012 19:28:29 +0000 (+0200)
Subject: mfd: No need to check for the GPIO offset from asic3_gpio_to_irq
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=12693f6c1ff6f43f34a0d105307976337f64dcdd;p=deliverable%2Flinux.git

mfd: No need to check for the GPIO offset from asic3_gpio_to_irq

The gpiolib code will only call our gpio_to_irq ops for our registered
GPIO range.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---

diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index 9d4a492e4295..383421bf5760 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -545,7 +545,7 @@ static int asic3_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
 {
 	struct asic3 *asic = container_of(chip, struct asic3, gpio);
 
-	return (offset < ASIC3_NUM_GPIOS) ? asic->irq_base + offset : -ENXIO;
+	return asic->irq_base + offset;
 }
 
 static __init int asic3_gpio_probe(struct platform_device *pdev,