From 97a07dd2b559d149598cd49574ce50614752211a Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Fri, 17 Oct 2025 09:56:31 +0800 Subject: [PATCH] firmware: imx: scu: Use devm_mutex_init In normal case, there is no need to invoke mutex_destroy in error path, but it is useful when CONFIG_DEBUG_MUTEXES, so use devm_mutex_init(). Reviewed-by: Frank Li Signed-off-by: Peng Fan Signed-off-by: Shawn Guo --- drivers/firmware/imx/imx-scu.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/firmware/imx/imx-scu.c b/drivers/firmware/imx/imx-scu.c index 630e3dba4db1..67b267a7408a 100644 --- a/drivers/firmware/imx/imx-scu.c +++ b/drivers/firmware/imx/imx-scu.c @@ -324,7 +324,9 @@ static int imx_scu_probe(struct platform_device *pdev) } sc_ipc->dev = dev; - mutex_init(&sc_ipc->lock); + ret = devm_mutex_init(dev, &sc_ipc->lock); + if (ret) + return ret; init_completion(&sc_ipc->done); imx_sc_ipc_handle = sc_ipc;