This is a note to let you know that I've just added the patch titled can: cc770: cc770_isa_probe(): add missing free_cc770dev() to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: can-cc770-cc770_isa_probe-add-missing-free_cc770dev.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 36b52bbc68fbe29e4785e134ae217340311de792 Author: Zhang Changzhong <zhangchangzhong@xxxxxxxxxx> Date: Fri Nov 11 20:09:16 2022 +0800 can: cc770: cc770_isa_probe(): add missing free_cc770dev() [ Upstream commit 62ec89e74099a3d6995988ed9f2f996b368417ec ] Add the missing free_cc770dev() before return from cc770_isa_probe() in the register_cc770dev() error handling case. In addition, remove blanks before goto labels. Fixes: 7e02e5433e00 ("can: cc770: legacy CC770 ISA bus driver") Signed-off-by: Zhang Changzhong <zhangchangzhong@xxxxxxxxxx> Link: https://lore.kernel.org/all/1668168557-6024-1-git-send-email-zhangchangzhong@xxxxxxxxxx Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/can/cc770/cc770_isa.c b/drivers/net/can/cc770/cc770_isa.c index 194c86e0f340..8f6dccd5a587 100644 --- a/drivers/net/can/cc770/cc770_isa.c +++ b/drivers/net/can/cc770/cc770_isa.c @@ -264,22 +264,24 @@ static int cc770_isa_probe(struct platform_device *pdev) if (err) { dev_err(&pdev->dev, "couldn't register device (err=%d)\n", err); - goto exit_unmap; + goto exit_free; } dev_info(&pdev->dev, "device registered (reg_base=0x%p, irq=%d)\n", priv->reg_base, dev->irq); return 0; - exit_unmap: +exit_free: + free_cc770dev(dev); +exit_unmap: if (mem[idx]) iounmap(base); - exit_release: +exit_release: if (mem[idx]) release_mem_region(mem[idx], iosize); else release_region(port[idx], iosize); - exit: +exit: return err; }