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authorYangtao Li <tiny.windzz@gmail.com>2018-11-20 08:02:49 -0500
committerDavid S. Miller <davem@davemloft.net>2018-12-02 22:09:09 -0800
commita51921c0db3fd26c4ed83dc0ec5d32988fa02aa5 (patch)
tree9dfe3004bc099b1d62cf7daa30752cfe9838f19c /drivers
parent2595646791c319cadfdbf271563aac97d0843dc7 (diff)
downloadlinux-a51921c0db3fd26c4ed83dc0ec5d32988fa02aa5.tar.bz2
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/ide/pmac.c1
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)
struct device_node *root = of_find_node_by_path("/");
const char *model = of_get_property(root, "model", NULL);
+ of_node_put(root);
/* Get cable type from device-tree. */
if (cable && !strncmp(cable, "80-", 3)) {
/* Some drives fail to detect 80c cable in PowerBook */