[PATCH] iommu/vt-d: Fix an error handling path in 'intel_prepare_irq_remapping()'

[Christophe JAILLET]

If 'intel_cap_audit()' fails, we should return directly, as already done in
the surrounding error handling path.

Fixes: ad3d19029979 ("iommu/vt-d: Audit IOMMU Capabilities and add helper functions")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
This patch is completely speculative.
It is based on a spurious mix-up of direct return and goto.
---
 drivers/iommu/intel/irq_remapping.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/intel/irq_remapping.c b/drivers/iommu/intel/irq_remapping.c
index 75429a5373ec..f912fe45bea2 100644
--- a/drivers/iommu/intel/irq_remapping.c
+++ b/drivers/iommu/intel/irq_remapping.c
@@ -736,7 +736,7 @@ static int __init intel_prepare_irq_remapping(void)
 		return -ENODEV;
 
 	if (intel_cap_audit(CAP_AUDIT_STATIC_IRQR, NULL))
-		goto error;
+		return -ENODEV;
 
 	if (!dmar_ir_support())
 		return -ENODEV;
-- 
2.27.0