linux-kernel - [PATCH v9 4/4] mtd: rawnand: qcom: Add missing nand

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Date:   Thu,  1 Apr 2021 20:45:08 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     miquel.raynal@...tlin.com, richard@....at, vigneshr@...com,
        robh+dt@...nel.org
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
        boris.brezillon@...labora.com, Daniele.Palmas@...it.com,
        bjorn.andersson@...aro.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH v9 4/4] mtd: rawnand: qcom: Add missing nand_cleanup() in error path

Add missing nand_cleanup() in the alloc_bam_transaction() error path
to cleanup the resources properly.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
---
 drivers/mtd/nand/raw/qcom_nandc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c
index 87c23bb320bf..fe74cf3aece5 100644
--- a/drivers/mtd/nand/raw/qcom_nandc.c
+++ b/drivers/mtd/nand/raw/qcom_nandc.c
@@ -2882,6 +2882,7 @@ static int qcom_nand_host_init_and_register(struct qcom_nand_controller *nandc,
 		if (!nandc->bam_txn) {
 			dev_err(nandc->dev,
 				"failed to allocate bam transaction\n");
+			nand_cleanup(chip);
 			return -ENOMEM;
 		}
 	}
-- 
2.25.1