mfd: 88pm860x: Remove unused irq_desc leftovers

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c
index 9c511c1..e13e9f0 100644 (file)
--- a/drivers/mfd/88pm860x-core.c
+++ b/drivers/mfd/88pm860x-core.c
@@ -416,7 +416,6 @@ static int __devinit device_irq_init(struct pm860x_chip *chip,
                                : chip->companion;
        unsigned char status_buf[INT_STATUS_NUM];
        unsigned long flags = IRQF_TRIGGER_FALLING | IRQF_ONESHOT;
-       struct irq_desc *desc;
        int i, data, mask, ret = -EINVAL;
        int __irq;
 
@@ -468,8 +467,6 @@ static int __devinit device_irq_init(struct pm860x_chip *chip,
        if (!chip->core_irq)
                goto out;
 
-       desc = irq_to_desc(chip->core_irq);
-
        /* register IRQ by genirq */
        for (i = 0; i < ARRAY_SIZE(pm860x_irqs); i++) {
                __irq = i + chip->irq_base;