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Code Issues Releases Wiki Activity

optee: fix invalid of_node_put() in optee_driver_init()

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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>
This commit is contained in:
Jens Wiklander 2017-10-09 11:11:49 +02:00
parent 4fbd8d194f
commit f044113113
1 changed files with 0 additions and 1 deletions
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drivers/tee/optee/core.c
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@ -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;