diff options
| author | Jason Gunthorpe <jgg@mellanox.com> | 2018-01-29 13:26:40 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-01-30 09:30:00 -0700 |
| commit | e7996a9a77fc669387da43ff4823b91cc4872bd0 (patch) | |
| tree | 617f0a128e222539d67e8cccc359f1bc4b984900 /drivers/mux/core.c | |
| parent | b5fa635aab8f0d39a824c01991266a6d06f007fb (diff) | |
| parent | d8a5b80568a9cb66810e75b182018e9edb68e8ff (diff) | |
| download | linux-e7996a9a77fc669387da43ff4823b91cc4872bd0.tar.gz | |
Merge tag v4.15 of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
To resolve conflicts in:
drivers/infiniband/hw/mlx5/main.c
drivers/infiniband/hw/mlx5/qp.c
From patches merged into the -rc cycle. The conflict resolution matches
what linux-next has been carrying.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/mux/core.c')
| -rw-r--r-- | drivers/mux/core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mux/core.c b/drivers/mux/core.c index 2260063b0ea8..6e5cf9d9cd99 100644 --- a/drivers/mux/core.c +++ b/drivers/mux/core.c @@ -413,6 +413,7 @@ static int of_dev_node_match(struct device *dev, const void *data) return dev->of_node == data; } +/* Note this function returns a reference to the mux_chip dev. */ static struct mux_chip *of_find_mux_chip_by_node(struct device_node *np) { struct device *dev; @@ -466,6 +467,7 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name) (!args.args_count && (mux_chip->controllers > 1))) { dev_err(dev, "%pOF: wrong #mux-control-cells for %pOF\n", np, args.np); + put_device(&mux_chip->dev); return ERR_PTR(-EINVAL); } @@ -476,10 +478,10 @@ struct mux_control *mux_control_get(struct device *dev, const char *mux_name) if (controller >= mux_chip->controllers) { dev_err(dev, "%pOF: bad mux controller %u specified in %pOF\n", np, controller, args.np); + put_device(&mux_chip->dev); return ERR_PTR(-EINVAL); } - get_device(&mux_chip->dev); return &mux_chip->mux[controller]; } EXPORT_SYMBOL_GPL(mux_control_get); |