[PATCH v4 1/6] media: ti: j721e-csi2rx: Use devm_of_platform_populate

[Jai Luthra <jai.luthra@ideasonboard.com>]

Ensure that we clean up the platform bus when we remove this driver.

This fixes a crash seen when reloading the module for the child device
with the parent not yet reloaded.

Fixes: b4a3d877dc92 ("media: ti: Add CSI2RX support for J721E")
Cc: stable@vger.kernel.org
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
Tested-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> (on SK-AM68)
Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
---
 drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c
index b628d6e081dbcb4dae06a236455228c168945660..6d4cccbe1fdea11f6aefd63a985a9a3c16a7a9fe 100644
--- a/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c
+++ b/drivers/media/platform/ti/j721e-csi2rx/j721e-csi2rx.c
@@ -1120,7 +1120,7 @@ static int ti_csi2rx_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_vb2q;
 
-	ret = of_platform_populate(csi->dev->of_node, NULL, NULL, csi->dev);
+	ret = devm_of_platform_populate(csi->dev);
 	if (ret) {
 		dev_err(csi->dev, "Failed to create children: %d\n", ret);
 		goto err_subdev;

-- 
2.50.1