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[3/4] media: nuvoton: Use cleanup.h macros for device_node

Message ID 20250121-nuvoton-v1-3-1ea4f0cdbda2@chromium.org (mailing list archive)
State New
Headers show
Series media: nuvoton: Fix some reference handling issues | expand

Commit Message

Ricardo Ribalda Jan. 21, 2025, 9:14 p.m. UTC 
Instead of manually calling of_node_put, use the __free macros/helpers.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
 drivers/media/platform/nuvoton/npcm-video.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
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Patch

diff --git a/drivers/media/platform/nuvoton/npcm-video.c b/drivers/media/platform/nuvoton/npcm-video.c
index f6cba17a7924..8e69fa14433a 100644
--- a/drivers/media/platform/nuvoton/npcm-video.c
+++ b/drivers/media/platform/nuvoton/npcm-video.c
@@ -1648,8 +1648,8 @@  static int npcm_video_setup_video(struct npcm_video *video)
 
 static int npcm_video_ece_init(struct npcm_video *video)
 {
+	struct device_node *ece_node __free(device_node) = NULL;
 	struct device *dev = video->dev;
-	struct device_node *ece_node;
 	struct platform_device *ece_pdev;
 	void __iomem *regs;
 
@@ -1665,7 +1665,6 @@  static int npcm_video_ece_init(struct npcm_video *video)
 		dev_info(dev, "Support HEXTILE pixel format\n");
 
 		ece_pdev = of_find_device_by_node(ece_node);
-		of_node_put(ece_node);
 		if (!ece_pdev) {
 			dev_err(dev, "Failed to find ECE device\n");
 			return -ENODEV;
@@ -1692,8 +1691,6 @@  static int npcm_video_ece_init(struct npcm_video *video)
 			dev_err(dev, "Failed to get ECE reset control in DTS\n");
 			return PTR_ERR(video->ece.reset);
 		}
-	} else {
-		of_node_put(ece_node);
 	}
 
 	return 0;