There is a bug in omap2_mbox_probe() where we try do:
mbox->irq = platform_get_irq(pdev, info->irq_id);
if (mbox->irq < 0) {
The problem is that mbox->irq is unsigned so the error handling doesn't
work. I've changed it to a signed integer.
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
diff --git a/drivers/mailbox/omap-mbox.h b/drivers/mailbox/omap-mbox.h
index 6cd38fc..86d7518 100644
--- a/drivers/mailbox/omap-mbox.h
+++ b/drivers/mailbox/omap-mbox.h
@@ -52,7 +52,7 @@ struct omap_mbox_queue {
struct omap_mbox {
const char *name;
- unsigned int irq;
+ int irq;
struct omap_mbox_queue *txq, *rxq;
struct omap_mbox_ops *ops;
struct device *dev;
--
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