diff options
Diffstat (limited to 'kernel/drivers/uwb')
| -rw-r--r-- | kernel/drivers/uwb/lc-rc.c | 16 | ||||
| -rw-r--r-- | kernel/drivers/uwb/pal.c | 2 |
2 files changed, 15 insertions, 3 deletions
diff --git a/kernel/drivers/uwb/lc-rc.c b/kernel/drivers/uwb/lc-rc.c index d059ad4d0..97ee1b46d 100644 --- a/kernel/drivers/uwb/lc-rc.c +++ b/kernel/drivers/uwb/lc-rc.c @@ -56,8 +56,11 @@ static struct uwb_rc *uwb_rc_find_by_index(int index) struct uwb_rc *rc = NULL; dev = class_find_device(&uwb_rc_class, NULL, &index, uwb_rc_index_match); - if (dev) + if (dev) { rc = dev_get_drvdata(dev); + put_device(dev); + } + return rc; } @@ -467,7 +470,9 @@ struct uwb_rc *__uwb_rc_try_get(struct uwb_rc *target_rc) if (dev) { rc = dev_get_drvdata(dev); __uwb_rc_get(rc); + put_device(dev); } + return rc; } EXPORT_SYMBOL_GPL(__uwb_rc_try_get); @@ -520,8 +525,11 @@ struct uwb_rc *uwb_rc_get_by_grandpa(const struct device *grandpa_dev) dev = class_find_device(&uwb_rc_class, NULL, grandpa_dev, find_rc_grandpa); - if (dev) + if (dev) { rc = dev_get_drvdata(dev); + put_device(dev); + } + return rc; } EXPORT_SYMBOL_GPL(uwb_rc_get_by_grandpa); @@ -553,8 +561,10 @@ struct uwb_rc *uwb_rc_get_by_dev(const struct uwb_dev_addr *addr) struct uwb_rc *rc = NULL; dev = class_find_device(&uwb_rc_class, NULL, addr, find_rc_dev); - if (dev) + if (dev) { rc = dev_get_drvdata(dev); + put_device(dev); + } return rc; } diff --git a/kernel/drivers/uwb/pal.c b/kernel/drivers/uwb/pal.c index c1304b8d4..678e93741 100644 --- a/kernel/drivers/uwb/pal.c +++ b/kernel/drivers/uwb/pal.c @@ -97,6 +97,8 @@ static bool uwb_rc_class_device_exists(struct uwb_rc *target_rc) dev = class_find_device(&uwb_rc_class, NULL, target_rc, find_rc); + put_device(dev); + return (dev != NULL); } |