From 62ec89e74099a3d6995988ed9f2f996b368417ec Mon Sep 17 00:00:00 2001 From: Zhang Changzhong Date: Fri, 11 Nov 2022 20:09:16 +0800 Subject: [PATCH] can: cc770: cc770_isa_probe(): add missing free_cc770dev() 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 Link: https://lore.kernel.org/all/1668168557-6024-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Marc Kleine-Budde --- drivers/net/can/cc770/cc770_isa.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/net/can/cc770/cc770_isa.c b/drivers/net/can/cc770/cc770_isa.c index 194c86e..8f6dccd 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; } -- 2.7.4