[PATCH 07/42] remoteproc: omap: Use devm_of_reserved_mem_device_init()

[Mukesh Ojha]

Replace the hand-rolled omap_rproc_mem_release() devres action with
devm_of_reserved_mem_device_init(), which handles the cleanup
automatically. This removes both the wrapper function and the
devm_add_action_or_reset() call.

Signed-off-by: Mukesh Ojha <mukesh.ojha at oss.qualcomm.com>
---
 drivers/remoteproc/omap_remoteproc.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c
index 6ed0f28edac9..74262f873d40 100644
--- a/drivers/remoteproc/omap_remoteproc.c
+++ b/drivers/remoteproc/omap_remoteproc.c
@@ -1276,13 +1276,6 @@ static int omap_rproc_of_get_timers(struct platform_device *pdev,
 	return 0;
 }
 
-static void omap_rproc_mem_release(void *data)
-{
-	struct device *dev = data;
-
-	of_reserved_mem_device_release(dev);
-}
-
 static int omap_rproc_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
@@ -1359,15 +1352,11 @@ static int omap_rproc_probe(struct platform_device *pdev)
 	if (IS_ERR(oproc->fck))
 		return PTR_ERR(oproc->fck);
 
-	ret = of_reserved_mem_device_init(&pdev->dev);
-	if (ret) {
+	if (devm_of_reserved_mem_device_init(&pdev->dev)) {
 		dev_warn(&pdev->dev, "device does not have specific CMA pool.\n");
 		dev_warn(&pdev->dev, "Typically this should be provided,\n");
 		dev_warn(&pdev->dev, "only omit if you know what you are doing.\n");
 	}
-	ret = devm_add_action_or_reset(&pdev->dev, omap_rproc_mem_release, &pdev->dev);
-	if (ret)
-		return ret;
 
 	platform_set_drvdata(pdev, rproc);
 
-- 
2.53.0