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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2016-10-17 16:37:20 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-24 15:51:00 +0200 |
| commit | 25633d1f5dd7ea35c77aae12c039a80e46abec01 (patch) | |
| tree | 7fb5cb1ef5c15754daa658b4f9d0045c2601ad8a | |
| parent | cf55902b9c306ed259eb57ff111a0c152620f4a6 (diff) | |
| download | linux-25633d1f5dd7ea35c77aae12c039a80e46abec01.tar.gz linux-25633d1f5dd7ea35c77aae12c039a80e46abec01.tar.bz2 linux-25633d1f5dd7ea35c77aae12c039a80e46abec01.zip | |
greybus: arche-platform: Add missing of_node_put() in arche_platform_change_state()
This node pointer is returned by of_find_compatible_node() with
refcount incremented in this function. of_node_put() on it before
exitting this function.
This is detected by Coccinelle semantic patch.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/greybus/arche-platform.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c index e36ee984485b..34307ac3f255 100644 --- a/drivers/staging/greybus/arche-platform.c +++ b/drivers/staging/greybus/arche-platform.c @@ -128,6 +128,7 @@ int arche_platform_change_state(enum arche_platform_state state, pdev = of_find_device_by_node(np); if (!pdev) { pr_err("arche-platform device not found\n"); + of_node_put(np); return -ENODEV; } |