linux-kernel - [PATCH v2 3/3] leds: flash: leds-qcom-flash: put child node if registration failed

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Date:   Tue, 25 Jul 2023 17:57:21 +0800
From:   Fenglin Wu <quic_fenglinw@...cinc.com>
To:     Fenglin Wu <quic_fenglinw@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, Pavel Machek <pavel@....cz>,
        Lee Jones <lee@...nel.org>
CC:     <linux-leds@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 3/3] leds: flash: leds-qcom-flash: put child node if
 registration failed

Put the child node if register flash LED device failed.

Signed-off-by: Fenglin Wu <quic_fenglinw@...cinc.com>
---
 drivers/leds/flash/leds-qcom-flash.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/leds/flash/leds-qcom-flash.c b/drivers/leds/flash/leds-qcom-flash.c
index 29cf09479422..a73d3ea5c97a 100644
--- a/drivers/leds/flash/leds-qcom-flash.c
+++ b/drivers/leds/flash/leds-qcom-flash.c
@@ -749,6 +749,7 @@ static int qcom_flash_led_probe(struct platform_device *pdev)
 	return 0;
 
 release:
+	fwnode_handle_put(child);
 	while (flash_data->v4l2_flash[flash_data->leds_count] && flash_data->leds_count)
 		v4l2_flash_release(flash_data->v4l2_flash[flash_data->leds_count--]);
 	return rc;

-- 
2.25.1