diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2019-04-18 12:27:55 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-04-25 09:37:28 +0200 |
| commit | 71b77697af9ef06b559875e4bd8dc3d141807c93 (patch) | |
| tree | 81af3940f41f6fe170b32c8fbc7a7acd9d0e3490 /drivers/base | |
| parent | PM / Domains: remove unnecessary unlikely() (diff) | |
| download | linux-71b77697af9ef06b559875e4bd8dc3d141807c93.tar.xz linux-71b77697af9ef06b559875e4bd8dc3d141807c93.zip | |
PM / Domains: Don't kfree() the virtual device in the error path
It's not correct to call kfree(dev) when device_register(dev) has failed.
Fix this by calling put_device(dev) instead.
Fixes: 3c095f32a92b ("PM / Domains: Add support for multi PM domains per device to genpd")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/domain.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 598a4e02aee1..5422fc01dca3 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -2455,7 +2455,7 @@ struct device *genpd_dev_pm_attach_by_id(struct device *dev, ret = device_register(virt_dev); if (ret) { - kfree(virt_dev); + put_device(virt_dev); return ERR_PTR(ret); } |