| Message ID | 20211209134513.306212-1-linus.walleij@linaro.org |
|---|---|
| State | Accepted |
| Commit | dc1b242478f47d04a41f319a14f163711c52646a |
| Headers | show |
| Series | pinctrl: bcm2835: Silence uninit warning | expand |
diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c index 2abcc6ce4eba..e473fc1509d3 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c @@ -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++) {
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> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)