Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 5.10 08/15] scsi: hisi_sas: Check devm_add_action() return value | Date | Sun, 19 Mar 2023 20:55:52 -0400 |
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From: Kang Chen <void0red@gmail.com>
[ Upstream commit 06d1a90de60208054cca15ef200138cfdbb642a9 ]
In case devm_add_action() fails, check it in the caller of interrupt_preinit_v3_hw().
Link: https://lore.kernel.org/r/20230227031030.893324-1-void0red@gmail.com Signed-off-by: Kang Chen <void0red@gmail.com> Acked-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- 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 cd41dc061d874..65971bd80186b 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -2402,8 +2402,7 @@ 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) -- 2.39.2
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