diff options
| author | Jens Wiklander <jens.wiklander@linaro.org> | 2017-10-09 11:11:49 +0200 |
|---|---|---|
| committer | Victor Chong <victor.chong@linaro.org> | 2018-01-12 16:44:45 +0000 |
| commit | 7902639f8133bbc7d993d6214c2ffad009659bbe (patch) | |
| tree | 7ab2bdf07950c0041b9613cddf705070aadd9bc5 /drivers/tee | |
| parent | f7d164341533f7a3318f3633554270e5e0fa40db (diff) | |
BACKPORT: optee: fix invalid of_node_put() in optee_driver_init()
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().
Change-Id: Ibc0a31192d94e79c1487d72bb1e5628206fcf408
Reported-by: Alex Shi <alex.shi@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
(cherry picked from commit f044113113dd95ba73916bde10e804d3cdfa2662)
Signed-off-by: Victor Chong <victor.chong@linaro.org>
Diffstat (limited to 'drivers/tee')
| -rw-r--r-- | drivers/tee/optee/core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c index 7952357df9c8..edb6e4e9ef3a 100644 --- a/drivers/tee/optee/core.c +++ b/drivers/tee/optee/core.c @@ -590,7 +590,6 @@ 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; |