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mfd: ucb1x00: Prepare ucb1x00_irq for irq argument removal

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irq is incremented for no value in the for loop. Remove it.

Search and update was done with coccinelle and the invaluable help of
Julia Lawall.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Thomas Gleixner 2015-07-13 20:44:57 +00:00 committed by Lee Jones
parent 1e84aa4458
commit 0d674d93a0
1 changed files with 2 additions and 2 deletions
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4
drivers/mfd/ucb1x00-core.c
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@ -282,7 +282,7 @@ void ucb1x00_adc_disable(struct ucb1x00 *ucb)
* SIBCLK to talk to the chip. We leave the clock running until
* we have finished processing all interrupts from the chip.
*/
static void ucb1x00_irq(unsigned int irq, struct irq_desc *desc)
static void ucb1x00_irq(unsigned int __irq, struct irq_desc *desc)
{
struct ucb1x00 *ucb = irq_desc_get_handler_data(desc);
unsigned int isr, i;
@ -292,7 +292,7 @@ static void ucb1x00_irq(unsigned int irq, struct irq_desc *desc)
ucb1x00_reg_write(ucb, UCB_IE_CLEAR, isr);
ucb1x00_reg_write(ucb, UCB_IE_CLEAR, 0);
for (i = 0; i < 16 && isr; i++, isr >>= 1, irq++)
for (i = 0; i < 16 && isr; i++, isr >>= 1)
if (isr & 1)
generic_handle_irq(ucb->irq_base + i);
ucb1x00_disable(ucb);