From 89f12d6509bff004852c51cb713a439a86816b24 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 6 May 2020 05:14:10 +0000 Subject: firmware: imx: scu: Fix possible memory leak in imx_scu_probe() 'chan_name' is malloced in imx_scu_probe() and should be freed before leaving from the error handling cases, otherwise it will cause memory leak. Fixes: edbee095fafb ("firmware: imx: add SCU firmware driver support") Signed-off-by: Wei Yongjun Reviewed-by: Dong Aisheng Signed-off-by: Shawn Guo --- drivers/firmware/imx/imx-scu.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/firmware/imx') diff --git a/drivers/firmware/imx/imx-scu.c b/drivers/firmware/imx/imx-scu.c index d02c00d0d5b5..2ab048222fe9 100644 --- a/drivers/firmware/imx/imx-scu.c +++ b/drivers/firmware/imx/imx-scu.c @@ -313,6 +313,7 @@ static int imx_scu_probe(struct platform_device *pdev) if (ret != -EPROBE_DEFER) dev_err(dev, "Failed to request mbox chan %s ret %d\n", chan_name, ret); + kfree(chan_name); return ret; } -- cgit v1.2.3