summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/mailbox/zynqmp-ipi-mailbox.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mailbox/zynqmp-ipi-mailbox.c b/drivers/mailbox/zynqmp-ipi-mailbox.c
index bdcc6937ee30..dddbef6b2cb8 100644
--- a/drivers/mailbox/zynqmp-ipi-mailbox.c
+++ b/drivers/mailbox/zynqmp-ipi-mailbox.c
@@ -890,7 +890,7 @@ static void zynqmp_ipi_free_mboxes(struct zynqmp_ipi_pdata *pdata)
if (pdata->irq < MAX_SGI)
xlnx_mbox_cleanup_sgi(pdata);
- i = pdata->num_mboxes;
+ i = pdata->num_mboxes - 1;
for (; i >= 0; i--) {
ipi_mbox = &pdata->ipi_mboxes[i];
if (device_is_registered(&ipi_mbox->dev))