diff options
| author | Yangtao Li <tiny.windzz@gmail.com> | 2018-11-20 08:02:49 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-03 01:09:09 -0500 |
| commit | a51921c0db3fd26c4ed83dc0ec5d32988fa02aa5 (patch) | |
| tree | 9dfe3004bc099b1d62cf7daa30752cfe9838f19c | |
| parent | 2595646791c319cadfdbf271563aac97d0843dc7 (diff) | |
ide: pmac: add of_node_put()
use of_node_put() to release the refcount.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/ide/pmac.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c index c5b902b86b44..203ed4adc04a 100644 --- a/drivers/ide/pmac.c +++ b/drivers/ide/pmac.c | |||
| @@ -920,6 +920,7 @@ static u8 pmac_ide_cable_detect(ide_hwif_t *hwif) | |||
| 920 | struct device_node *root = of_find_node_by_path("/"); | 920 | struct device_node *root = of_find_node_by_path("/"); |
| 921 | const char *model = of_get_property(root, "model", NULL); | 921 | const char *model = of_get_property(root, "model", NULL); |
| 922 | 922 | ||
| 923 | of_node_put(root); | ||
| 923 | /* Get cable type from device-tree. */ | 924 | /* Get cable type from device-tree. */ |
| 924 | if (cable && !strncmp(cable, "80-", 3)) { | 925 | if (cable && !strncmp(cable, "80-", 3)) { |
| 925 | /* Some drives fail to detect 80c cable in PowerBook */ | 926 | /* Some drives fail to detect 80c cable in PowerBook */ |