[PATCH AUTOSEL 6.2 12/30] scsi: hisi_sas: Check devm_add_action() return value

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From: Kang Chen <void0red@xxxxxxxxx>

[ Upstream commit 06d1a90de60208054cca15ef200138cfdbb642a9 ]

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

Link: https://lore.kernel.org/r/20230227031030.893324-1-void0red@xxxxxxxxx
Signed-off-by: Kang Chen <void0red@xxxxxxxxx>
Acked-by: Xiang Chen <chenxiang66@xxxxxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
 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 0c3fcb8078062..a63279f55d096 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)

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