unsigned long clksel = 0;
unsigned int irq, irq_base;
int map_size;
+ int ret;
- asic->irq_nr = platform_get_irq(pdev, 0);
- if (asic->irq_nr < 0)
- return asic->irq_nr;
+ ret = platform_get_irq(pdev, 0);
+ if (ret < 0)
+ return ret;
+ asic->irq_nr = ret;
/* turn on clock to IRQ controller */
clksel |= CLOCK_SEL_CX;