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authorYangtao Li <tiny.windzz@gmail.com>2018-11-20 14:54:45 (GMT)
committerWim Van Sebroeck <wim@linux-watchdog.org>2018-12-09 14:03:27 (GMT)
commit06f8f2ca0585ea0c8df7e6c65659b1f679b4254b (patch)
tree8e1e25ec9fc313a96ceb61415a4f23884a39942c /drivers/watchdog
parente990e12741877e9bfac402ca468f4007a75f6e2a (diff)
watchdog: cpwd: add of_node_put()
use of_node_put() to release the refcount. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/cpwd.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c
index aee0b25..32156e1 100644
--- a/drivers/watchdog/cpwd.c
+++ b/drivers/watchdog/cpwd.c
@@ -570,6 +570,8 @@ static int cpwd_probe(struct platform_device *op)
if (str_prop)
p->timeout = simple_strtoul(str_prop, NULL, 10);
+ of_node_put(options);
+
/* CP1400s seem to have broken PLD implementations-- the
* interrupt_mask register cannot be written, so no timer
* interrupts can be masked within the PLD.

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