Input: twl6040-vibra - add missing of_node_put (f048dd17) · Commits · 戴 / test

We should drop reference to twl6040_core_node device_node once we are done using it. Signed-off-by:

drivers/input/misc/twl6040-vibra.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -276,6 +276,7 @@ static int twl6040_vibra_probe(struct platform_device *pdev)

		info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
		if (!info) {
		of_node_put(twl6040_core_node);
		dev_err(&pdev->dev, "couldn't allocate memory\n");
		return -ENOMEM;
		}
		@@ -295,6 +296,8 @@ static int twl6040_vibra_probe(struct platform_device *pdev)
		of_property_read_u32(twl6040_core_node, "ti,vddvibl-uV", &vddvibl_uV);
		of_property_read_u32(twl6040_core_node, "ti,vddvibr-uV", &vddvibr_uV);

		of_node_put(twl6040_core_node);

		if ((!info->vibldrv_res && !info->viblmotor_res) \|\|
		(!info->vibrdrv_res && !info->vibrmotor_res)) {
		dev_err(info->dev, "invalid vibra driver/motor resistance\n");