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| author | Nicholas Mc Guire <hofrat@osadl.org> | 2018-06-29 20:07:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-04 03:01:45 +0300 |
| commit | a1003fd88762c9dd80052c4f357ce0dedc4a49f0 (patch) | |
| tree | d3569317c9a078659ba592f46f6afe5e59cd4a5b /sound/soc/pxa/e800_wm9712.c | |
| parent | 2d81291f71144261bfa782afa60dafb6232b4237 (diff) | |
| download | linux-a1003fd88762c9dd80052c4f357ce0dedc4a49f0.tar.xz | |
ALSA: snd-aoa: add of_node_put() in error path
[ Upstream commit 222bce5eb88d1af656419db04bcd84b2419fb900 ]
Both calls to of_find_node_by_name() and of_get_next_child() return a
node pointer with refcount incremented thus it must be explicidly
decremented here after the last usage. As we are assured to have a
refcounted np either from the initial
of_find_node_by_name(NULL, name); or from the of_get_next_child(gpio, np)
in the while loop if we reached the error code path below, an
x of_node_put(np) is needed.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: commit f3d9478b2ce4 ("[ALSA] snd-aoa: add snd-aoa")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/soc/pxa/e800_wm9712.c')
0 files changed, 0 insertions, 0 deletions