From 836ffc47fa245e58cae51ac40c5ef71be8f4d480 Mon Sep 17 00:00:00 2001 From: Lv Ruyi Date: Thu, 7 Apr 2022 09:01:22 +0000 Subject: [PATCH] video: fbdev: imxfb: Fix missing of_node_put in imxfb_probe of_parse_phandle returns node pointer with refcount incremented, use of_node_put() on it when done. Reported-by: Zeal Robot Signed-off-by: Lv Ruyi Signed-off-by: Helge Deller --- drivers/video/fbdev/imxfb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c index 6828875..a2f644c 100644 --- a/drivers/video/fbdev/imxfb.c +++ b/drivers/video/fbdev/imxfb.c @@ -925,10 +925,12 @@ static int imxfb_probe(struct platform_device *pdev) sizeof(struct imx_fb_videomode), GFP_KERNEL); if (!fbi->mode) { ret = -ENOMEM; + of_node_put(display_np); goto failed_of_parse; } ret = imxfb_of_read_mode(&pdev->dev, display_np, fbi->mode); + of_node_put(display_np); if (ret) goto failed_of_parse; } -- 2.7.4