[PATCH iwl-net v2 2/5] iavf: fix error path in iavf_request_misc_irq

From: Piotr Gardocki <redacted>

When request_irq() fails the interrupt vector was not registered for
the driver. Calling free_irq() on a vector that was never successfully
requested triggers a kernel warning. Drop the erroneous free_irq()
call from the error path.

Fixes: 5eae00c57f5e ("i40evf: main driver core")
Cc: <redacted>
Signed-off-by: Piotr Gardocki <redacted>
Signed-off-by: Aleksandr Loktionov <redacted>
---
 drivers/net/ethernet/intel/iavf/iavf_main.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index dad001a..ab5f5adc 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c

@@ -587,7 +587,6 @@ static int iavf_request_misc_irq(struct iavf_adapter *adapter)
 		dev_err(&adapter->pdev->dev,
 			"request_irq for %s failed: %d\n",
 			adapter->misc_vector_name, err);
-		free_irq(adapter->msix_entries[0].vector, netdev);
 	}
 	return err;
 }

-- 
2.52.0