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From: Stephan Gerhold <stephan@gerhold.net>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Andy Gross <agross@kernel.org>, Ohad Ben-Cohen <ohad@wizery.com>,
	Mathieu Poirier <mathieu.poirier@linaro.org>,
	linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
	~postmarketos/upstreaming@lists.sr.ht,
	Stephan Gerhold <stephan@gerhold.net>
Subject: [PATCH 2/3] remoteproc: qcom_q6v5: Use devm_qcom_smem_state_get() to fix missing put()
Date: Fri, 18 Jun 2021 13:15:55 +0200	[thread overview]
Message-ID: <20210618111556.53416-2-stephan@gerhold.net> (raw)
In-Reply-To: <20210618111556.53416-1-stephan@gerhold.net>

qcom_q6v5 is requesting a smem state with qcom_smem_state_get() but
qcom_smem_state_put() is not called anywhere. Use the new devm_()
variant to fix this without making the code more complicated.

Fixes: 051fb70fd4ea ("remoteproc: qcom: Driver for the self-authenticating Hexagon v5")
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
---
 drivers/remoteproc/qcom_q6v5.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/remoteproc/qcom_q6v5.c b/drivers/remoteproc/qcom_q6v5.c
index 9627a950928e..7e9244c748da 100644
--- a/drivers/remoteproc/qcom_q6v5.c
+++ b/drivers/remoteproc/qcom_q6v5.c
@@ -280,7 +280,7 @@ int qcom_q6v5_init(struct qcom_q6v5 *q6v5, struct platform_device *pdev,
 		return ret;
 	}
 
-	q6v5->state = qcom_smem_state_get(&pdev->dev, "stop", &q6v5->stop_bit);
+	q6v5->state = devm_qcom_smem_state_get(&pdev->dev, "stop", &q6v5->stop_bit);
 	if (IS_ERR(q6v5->state)) {
 		dev_err(&pdev->dev, "failed to acquire stop state\n");
 		return PTR_ERR(q6v5->state);
-- 
2.32.0


  reply	other threads:[~2021-06-18 11:17 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-18 11:15 [PATCH 1/3] soc: qcom: smem_state: Add devm_qcom_smem_state_get() Stephan Gerhold
2021-06-18 11:15 ` Stephan Gerhold [this message]
2021-06-18 11:15 ` [PATCH 3/3] remoteproc: qcom_wcnss: Use devm_qcom_smem_state_get() Stephan Gerhold
2021-06-23 18:30 ` [PATCH 1/3] soc: qcom: smem_state: Add devm_qcom_smem_state_get() Bjorn Andersson

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