From ab1ac24c407e4df326d7154a4deadd444e9209d9 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Thu, 27 Nov 2025 14:49:42 +0100 Subject: [PATCH] soc: ti: k3-socinfo: Fix regmap leak on probe failure [ Upstream commit c933138d45176780fabbbe7da263e04d5b3e525d ] The mmio regmap allocated during probe is never freed. Switch to using the device managed allocator so that the regmap is released on probe failures (e.g. probe deferral) and on driver unbind. Fixes: a5caf03188e4 ("soc: ti: k3-socinfo: Do not use syscon helper to build regmap") Cc: stable@vger.kernel.org # 6.15 Cc: Andrew Davis Signed-off-by: Johan Hovold Acked-by: Andrew Davis Link: https://patch.msgid.link/20251127134942.2121-1-johan@kernel.org Signed-off-by: Nishanth Menon Signed-off-by: Sasha Levin --- drivers/soc/ti/k3-socinfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/ti/k3-socinfo.c b/drivers/soc/ti/k3-socinfo.c index 50c170a995f9..42275cb5ba1c 100644 --- a/drivers/soc/ti/k3-socinfo.c +++ b/drivers/soc/ti/k3-socinfo.c @@ -141,7 +141,7 @@ static int k3_chipinfo_probe(struct platform_device *pdev) if (IS_ERR(base)) return PTR_ERR(base); - regmap = regmap_init_mmio(dev, base, &k3_chipinfo_regmap_cfg); + regmap = devm_regmap_init_mmio(dev, base, &k3_chipinfo_regmap_cfg); if (IS_ERR(regmap)) return PTR_ERR(regmap);