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| author | H. Nikolaus Schaller <hns@goldelico.com> | 2016-05-10 02:01:01 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-05-10 02:07:04 +0200 |
| commit | c52c545ead97fcc2f4f8ea38f1ae3c23211e09a8 (patch) | |
| tree | 0a8b36c9cbe0efda369c08d2dbf8100602663eab /drivers/isdn | |
| parent | Input: max8997-haptic - fix NULL pointer dereference (diff) | |
| download | linux-c52c545ead97fcc2f4f8ea38f1ae3c23211e09a8.tar.xz linux-c52c545ead97fcc2f4f8ea38f1ae3c23211e09a8.zip | |
Input: twl6040-vibra - fix DT node memory management
commit e7ec014a47e4 ("Input: twl6040-vibra - update for device tree support")
made the separate vibra DT node to a subnode of the twl6040.
It now calls of_find_node_by_name() to locate the "vibra" subnode.
This function has a side effect to call of_node_put on() for the twl6040
parent node passed in as a parameter. This causes trouble later on.
Solution: we must call of_node_get() before of_find_node_by_name()
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/isdn')
0 files changed, 0 insertions, 0 deletions