diff options
| author | Sven Peter <sven@svenpeter.dev> | 2022-11-14 20:44:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-31 15:32:39 +0300 |
| commit | 63fff60c006611e06b8257fc748a69a3e1fea48e (patch) | |
| tree | 92d9afd0795124645b286dbe95749a6c8f29fe31 /drivers/usb | |
| parent | 7bc33793042b1ee550d90a1bdcf20e7335d12693 (diff) | |
| download | linux-63fff60c006611e06b8257fc748a69a3e1fea48e.tar.xz | |
usb: typec: tipd: Fix spurious fwnode_handle_put in error path
[ Upstream commit 782c70edc4852a5d39be12377a85501546236212 ]
The err_role_put error path always calls fwnode_handle_put to release
the fwnode. This path can be reached after probe itself has already
released that fwnode though. Fix that by moving fwnode_handle_put in the
happy path to the very end.
Fixes: 18a6c866bb19 ("usb: typec: tps6598x: Add USB role switching logic")
Signed-off-by: Sven Peter <sven@svenpeter.dev>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20221114174449.34634-2-sven@svenpeter.dev
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/typec/tipd/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/typec/tipd/core.c b/drivers/usb/typec/tipd/core.c index 83a7a82e55f1..59059310ba74 100644 --- a/drivers/usb/typec/tipd/core.c +++ b/drivers/usb/typec/tipd/core.c @@ -821,7 +821,6 @@ static int tps6598x_probe(struct i2c_client *client) ret = PTR_ERR(tps->port); goto err_role_put; } - fwnode_handle_put(fwnode); if (status & TPS_STATUS_PLUG_PRESENT) { ret = tps6598x_read16(tps, TPS_REG_POWER_STATUS, &tps->pwr_status); @@ -845,6 +844,7 @@ static int tps6598x_probe(struct i2c_client *client) } i2c_set_clientdata(client, tps); + fwnode_handle_put(fwnode); return 0; |