From: Kang Chen <void0red@xxxxxxxxx> devm_add_action may fails, check it in the caller of interrupt_preinit_v3_hw Signed-off-by: Kang Chen <void0red@xxxxxxxxx> --- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 0c3fcb807..a63279f55 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/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) -- 2.34.1
