mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-27 12:57:53 +00:00
Code Issues Releases Wiki Activity

i2c: i801: Fix using mux_pdev before it's set

Browse source 
i801_probe_optional_slaves() is called before i801_add_mux().
This results in mux_pdev being checked before it's set by
i801_add_mux(). Fix this by changing the order of the calls.
I consider this safe as I see no dependencies.

Fixes: 80e56b86b5 ("i2c: i801: Simplify class-based client device instantiation")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
This commit is contained in:
Heiner Kallweit 2024-03-03 11:45:22 +01:00 committed by Wolfram Sang
parent 90d35da658
commit 09f02902eb
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/i2c/busses/i2c-i801.c
View file

@ -1742,9 +1742,9 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
i801_enable_host_notify(&priv->adapter);
i801_probe_optional_slaves(priv);
/* We ignore errors - multiplexing is optional */
i801_add_mux(priv);
i801_probe_optional_slaves(priv);
pci_set_drvdata(dev, priv);