pm_runtime_get_sync() keeps the runtime PM usage counter elevated even
when it returns an error, so the reference taken at the beginning of
wlcore_remove() has to be dropped on every exit path. When the device
was not initialized the function returned early without doing so,
leaking the reference.

Release it with pm_runtime_put_noidle() as done on the other early error
paths of this driver.

Fixes: fa2648a34e73f ("wlcore: Add support for runtime PM")
Cc: stable@vger.kernel.org
Signed-off-by: Wentao Liang <vulab@iscas.ac.cn>
---
 drivers/net/wireless/ti/wlcore/main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index 1c340a4a0930..770059f3f992 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -6810,8 +6810,10 @@ void wlcore_remove(struct platform_device *pdev)
 
 	if (pdev_data->family && pdev_data->family->nvs_name)
 		wait_for_completion(&wl->nvs_loading_complete);
-	if (!wl->initialized)
+	if (!wl->initialized) {
+		pm_runtime_put_noidle(wl->dev);
 		return;
+	}
 
 	if (wl->wakeirq >= 0) {
 		dev_pm_clear_wake_irq(wl->dev);
-- 
2.34.1