aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJens Wiklander <jens.wiklander@linaro.org>2017-10-09 11:11:49 +0200
committerAlex Shi <alex.shi@linaro.org>2017-10-17 15:56:24 +0800
commitffa22da8a89b6742cbd4d07e7710853c04faf5d1 (patch)
tree6d0e494ce3bdf153cb70798f9739fd207f903fe8
parent0810a1c64f504d9b272196337a7a2e39872b56d8 (diff)
downloadlinux-linaro-stable-ffa22da8a89b6742cbd4d07e7710853c04faf5d1.tar.gz
optee: fix invalid of_node_put() in optee_driver_init()v4.4/topic/optee
The first node supplied to of_find_matching_node() has its reference counter decreased as part of call to that function. In optee_driver_init() after calling of_find_matching_node() it's invalid to call of_node_put() on the supplied node again. So remove the invalid call to of_node_put(). Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
-rw-r--r--drivers/tee/optee/core.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
index 58169e5..18c8c0a 100644
--- a/drivers/tee/optee/core.c
+++ b/drivers/tee/optee/core.c
@@ -589,7 +589,6 @@ static int __init optee_driver_init(void)
return -ENODEV;
np = of_find_matching_node(fw_np, optee_match);
- of_node_put(fw_np);
if (!np)
return -ENODEV;