From: Johan Hovold Date: Thu, 27 Nov 2025 13:49:42 +0000 (+0100) Subject: soc: ti: k3-socinfo: Fix regmap leak on probe failure X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c933138d45176780fabbbe7da263e04d5b3e525d;p=thirdparty%2Fkernel%2Flinux.git soc: ti: k3-socinfo: Fix regmap leak on probe failure 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 --- diff --git a/drivers/soc/ti/k3-socinfo.c b/drivers/soc/ti/k3-socinfo.c index 50c170a995f90..42275cb5ba1c8 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);