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From:   Thierry Reding <thierry.reding@gmail.com>
To:     Jassi Brar <jassisinghbrar@gmail.com>
Cc:     linux-kernel@vger.kernel.org,
        Houlong Wei <houlong.wei@mediatek.com>,
        HS Liao <hs.liao@mediatek.com>, CK Hu <ck.hu@mediatek.com>
Subject: [PATCH v2 13/19] mailbox: mtk-cmdq: Remove needless devm_kfree() calls
Date:   Mon, 17 Dec 2018 16:02:11 +0100
Message-Id: <20181217150217.32435-14-thierry.reding@gmail.com>
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From: Thierry Reding <treding@nvidia.com>

Memory allocated through device-managed functions doesn't need to be
explicitly freed, so these calls can be removed.

Cc: Houlong Wei <houlong.wei@mediatek.com>
Cc: HS Liao <hs.liao@mediatek.com>
Cc: CK Hu <ck.hu@mediatek.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 drivers/mailbox/mtk-cmdq-mailbox.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index d9c3ec3667a8..22811784dc7d 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -339,14 +339,6 @@ static int cmdq_remove(struct platform_device *pdev)
 
 	clk_unprepare(cmdq->clock);
 
-	if (cmdq->mbox.chans)
-		devm_kfree(&pdev->dev, cmdq->mbox.chans);
-
-	if (cmdq->thread)
-		devm_kfree(&pdev->dev, cmdq->thread);
-
-	devm_kfree(&pdev->dev, cmdq);
-
 	return 0;
 }
 
-- 
2.19.1