habanalabs/gaudi2: free event irq if init fails

In case initialization fails after event irq was requested, we need to
release that irq.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

diff --git a/drivers/misc/habanalabs/gaudi2/gaudi2.c b/drivers/misc/habanalabs/gaudi2/gaudi2.c
index db18e066509c80aa3a7bdfd1721f945c4471c50c..60694b8ed6feec90bde0eaeda745eb1cdf7ced8d 100644 (file)
--- a/drivers/misc/habanalabs/gaudi2/gaudi2.c
+++ b/drivers/misc/habanalabs/gaudi2/gaudi2.c
@@ -3581,7 +3581,7 @@ static int gaudi2_enable_msix(struct hl_device *hdev)
        rc = gaudi2_dec_enable_msix(hdev);
        if (rc) {
                dev_err(hdev->dev, "Failed to enable decoder IRQ");
-               goto free_completion_irq;
+               goto free_event_irq;
        }
 
        for (i = GAUDI2_IRQ_NUM_USER_FIRST, j = prop->user_dec_intr_count, user_irq_init_cnt = 0;
@@ -3612,6 +3612,10 @@ free_user_irq:
 
        gaudi2_dec_disable_msix(hdev, GAUDI2_IRQ_NUM_SHARED_DEC1_ABNRM + 1);
 
+free_event_irq:
+       irq = pci_irq_vector(hdev->pdev, GAUDI2_IRQ_NUM_EVENT_QUEUE);
+       free_irq(irq, cq);
+
 free_completion_irq:
        irq = pci_irq_vector(hdev->pdev, GAUDI2_IRQ_NUM_COMPLETION);
        free_irq(irq, cq);