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| author | Jens Wiklander <jens.wiklander@linaro.org> | 2017-10-09 11:11:49 +0200 |
|---|---|---|
| committer | Jens Wiklander <jens.wiklander@linaro.org> | 2017-11-29 10:24:57 +0100 |
| commit | f044113113dd95ba73916bde10e804d3cdfa2662 (patch) | |
| tree | ebe03729a64c72cc240912d7f9384dfaf142157f /drivers/tee | |
| parent | 4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 (diff) | |
| download | linux-0-day-f044113113dd95ba73916bde10e804d3cdfa2662.tar.gz linux-0-day-f044113113dd95ba73916bde10e804d3cdfa2662.tar.xz | |
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().
Reported-by: Alex Shi <alex.shi@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@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 7952357df9c86..edb6e4e9ef3ac 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; |