From 0cb4b1b97041d8a1f773425208ded253c1cb5869 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 2 Apr 2025 13:59:51 +0300 Subject: [PATCH] remoteproc: qcom_wcnss_iris: Add missing put_device() on error in probe The device_del() call matches with the device_add() but we also need to call put_device() to trigger the qcom_iris_release(). Fixes: 1fcef985c8bd ("remoteproc: qcom: wcnss: Fix race with iris probe") Signed-off-by: Dan Carpenter Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/4604f7e0-3217-4095-b28a-3ff8b5afad3a@stanley.mountain Signed-off-by: Bjorn Andersson --- drivers/remoteproc/qcom_wcnss_iris.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/remoteproc/qcom_wcnss_iris.c b/drivers/remoteproc/qcom_wcnss_iris.c index b989718776bdb..2b52b403eb3f7 100644 --- a/drivers/remoteproc/qcom_wcnss_iris.c +++ b/drivers/remoteproc/qcom_wcnss_iris.c @@ -196,6 +196,7 @@ struct qcom_iris *qcom_iris_probe(struct device *parent, bool *use_48mhz_xo) err_device_del: device_del(&iris->dev); + put_device(&iris->dev); return ERR_PTR(ret); } @@ -203,4 +204,5 @@ err_device_del: void qcom_iris_remove(struct qcom_iris *iris) { device_del(&iris->dev); + put_device(&iris->dev); } -- 2.47.2