BACKPORT: optee: fix invalid of_node_put() in optee_driver_init()

i/linux

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: I09d0dafa710a9ef7f3550e751b06b10197c9701a
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>

This commit is contained in:

Jens Wiklander

2017-10-09 11:11:49 +02:00

committed by

Victor Chong

parent 4d04685019

commit 8e170a589b

1 changed files with 0 additions and 1 deletions

									
										drivers/tee/optee/core.c
									
		-1
	
												View File
												
				@@ -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;