scsi: hisi_sas: Check devm_add_action() return value

In case devm_add_action() fails, check it in the caller of
interrupt_preinit_v3_hw().

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Kang Chen <[email protected]>
Acked-by: Xiang Chen <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

Author: void0red

drivers/scsi/hisi_sas/hisi_sas_v3_hw.c

@@ -2495,8 +2495,7 @@ static int interrupt_preinit_v3_hw(struct hisi_hba *hisi_hba)
 	hisi_hba->cq_nvecs = vectors - BASE_VECTORS_V3_HW;
 	shost->nr_hw_queues = hisi_hba->cq_nvecs;
 
-	devm_add_action(&pdev->dev, hisi_sas_v3_free_vectors, pdev);
-	return 0;
+	return devm_add_action(&pdev->dev, hisi_sas_v3_free_vectors, pdev);
 }
 
 static int interrupt_init_v3_hw(struct hisi_hba *hisi_hba)