If "irq == NUM_EINT" then it writes one space beyond the end of the
eint_data->domains[] array.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/pinctrl/pinctrl-s3c24xx.c b/drivers/pinctrl/pinctrl-s3c24xx.c
index 24446da..ad3eaad 100644
--- a/drivers/pinctrl/pinctrl-s3c24xx.c
+++ b/drivers/pinctrl/pinctrl-s3c24xx.c
@@ -549,7 +549,7 @@ static int s3c24xx_eint_init(struct samsung_pinctrl_drv_data *d)
irq = bank->eint_offset;
mask = bank->eint_mask;
for (pin = 0; mask; ++pin, mask >>= 1) {
- if (irq > NUM_EINT)
+ if (irq >= NUM_EINT)
break;
if (!(mask & 1))
continue;
--
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