The "msi_domain" variable is NULL here so it leads to a NULL
dereference. It looks like we actually intended to free
"middle_domain".
Fixes: e6b78f2c3e14 ('irqchip: Add the Alpine MSIX interrupt controller')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/irqchip/irq-alpine-msi.c b/drivers/irqchip/irq-alpine-msi.c
index f871272..2538425 100644
--- a/drivers/irqchip/irq-alpine-msi.c
+++ b/drivers/irqchip/irq-alpine-msi.c
@@ -220,7 +220,7 @@ static int alpine_msix_init_domains(struct alpine_msix_data *priv,
middle_domain);
if (!msi_domain) {
pr_err("Failed to create MSI domain\n");
- irq_domain_remove(msi_domain);
+ irq_domain_remove(middle_domain);
return -ENOMEM;
}
--
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