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 5.4-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-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 747d8d8744ee7e8ecefd68578e114540056268b2
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 b9047d8110d5..910e8c309a67 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;
}
