From: Andrew Davis <afd@ti.com>
Date: Tue, 23 Jan 2024 18:46:28 +0000 (-0600)
Subject: remoteproc: qcom_q6v5_pas: Use devm_rproc_alloc() helper
X-Git-Tag: v6.9-rc1~41^2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=35049a98a4dcfe2906c8dc127bee451799d3a8c3;p=thirdparty%2Flinux.git

remoteproc: qcom_q6v5_pas: Use devm_rproc_alloc() helper

Use the device lifecycle managed allocation function. This helps prevent
mistakes like freeing out of order in cleanup functions and forgetting to
free on error paths.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240123184632.725054-5-afd@ti.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
index 3235249d703dd..452e96392525d 100644
--- a/drivers/remoteproc/qcom_q6v5_pas.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -705,7 +705,7 @@ static int adsp_probe(struct platform_device *pdev)
 	if (desc->minidump_id)
 		ops = &adsp_minidump_ops;
 
-	rproc = rproc_alloc(&pdev->dev, pdev->name, ops, fw_name, sizeof(*adsp));
+	rproc = devm_rproc_alloc(&pdev->dev, pdev->name, ops, fw_name, sizeof(*adsp));
 
 	if (!rproc) {
 		dev_err(&pdev->dev, "unable to allocate remoteproc\n");
@@ -784,7 +784,6 @@ detach_proxy_pds:
 	adsp_pds_detach(adsp, adsp->proxy_pds, adsp->proxy_pd_count);
 free_rproc:
 	device_init_wakeup(adsp->dev, false);
-	rproc_free(rproc);
 
 	return ret;
 }
@@ -803,7 +802,6 @@ static void adsp_remove(struct platform_device *pdev)
 	qcom_remove_ssr_subdev(adsp->rproc, &adsp->ssr_subdev);
 	adsp_pds_detach(adsp, adsp->proxy_pds, adsp->proxy_pd_count);
 	device_init_wakeup(adsp->dev, false);
-	rproc_free(adsp->rproc);
 }
 
 static const struct adsp_data adsp_resource_init = {