This is a note to let you know that I've just added the patch titled ARM: OMAP2+: adjust the location of put_device() call in omapdss_init_of to the 5.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm-omap2-adjust-the-location-of-put_device-call-in-.patch and it can be found in the queue-5.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 2b4ac369f142650cb9ec6908c4020c867f5b7489 Author: Ye Guojin <ye.guojin@xxxxxxxxxx> Date: Tue Nov 16 06:27:26 2021 +0000 ARM: OMAP2+: adjust the location of put_device() call in omapdss_init_of [ Upstream commit 34596ba380b03d181e24efd50e2f21045bde3696 ] This was found by coccicheck: ./arch/arm/mach-omap2/display.c, 272, 1-7, ERROR missing put_device; call of_find_device_by_node on line 258, but without a corresponding object release within this function. Move the put_device() call before the if judgment. Reported-by: Zeal Robot <zealci@xxxxxxxxxx> Signed-off-by: Ye Guojin <ye.guojin@xxxxxxxxxx> Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c index 2000fca6bd4e6..6098666e928d0 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c @@ -263,9 +263,9 @@ static int __init omapdss_init_of(void) } r = of_platform_populate(node, NULL, NULL, &pdev->dev); + put_device(&pdev->dev); if (r) { pr_err("Unable to populate DSS submodule devices\n"); - put_device(&pdev->dev); return r; }