pinctrl: bcm2835: Silence uninit warning

The uninitialized variable would be caught by the BUG_ON()
logic below, but the kernel test robot cannot see that.
Silence the warning by initializing the variable.

Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20211209134513.306212-1-linus.walleij@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2021-12-09 14:45:13 +01:00
parent b124c8bd50
commit dc1b242478

View file

@ -407,7 +407,7 @@ static void bcm2835_gpio_irq_handler(struct irq_desc *desc)
struct bcm2835_pinctrl *pc = gpiochip_get_data(chip);
struct irq_chip *host_chip = irq_desc_get_chip(desc);
int irq = irq_desc_get_irq(desc);
int group;
int group = 0;
int i;
for (i = 0; i < BCM2835_NUM_IRQS; i++) {