1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 86e4684adeb1..d8996bdf0f61 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -1053,7 +1053,7 @@ static struct its_device *its_create_device(struct its_node *its, u32 dev_id,
          * of two entries. No, the architecture doesn't let you
          * express an ITT with a single entry.
          */
-        nr_ites = max(2, roundup_pow_of_two(nvecs));
+        nr_ites = max(2UL, roundup_pow_of_two(nvecs));
         sz = nr_ites * its->ite_size;
         sz = max(sz, ITS_ITT_ALIGN) + ITS_ITT_ALIGN - 1;
         itt = kmalloc(sz, GFP_KERNEL);