From: Peter Chen <peter.chen@nxp.com>
To: dmitry.torokhov@gmail.com
Cc: Peter Chen <peter.chen@nxp.com>,
linux-input@vger.kernel.org, Rob Herring <robh@kernel.org>,
Damien Riegel <damien.riegel@savoirfairelinux.com>
Subject: [PATCH 1/1] input: touchscreen: ts4800-ts: add missing of_node_put after calling of_parse_phandle
Date: Fri, 15 Jul 2016 17:32:05 +0800 [thread overview]
Message-ID: <1468575125-24920-1-git-send-email-peter.chen@nxp.com> (raw)
of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.
Cc: linux-input@vger.kernel.org
Cc: Rob Herring <robh@kernel.org>
Cc: Damien Riegel <damien.riegel@savoirfairelinux.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
drivers/input/touchscreen/ts4800-ts.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/input/touchscreen/ts4800-ts.c b/drivers/input/touchscreen/ts4800-ts.c
index 3c3dd78..8f27ad8 100644
--- a/drivers/input/touchscreen/ts4800-ts.c
+++ b/drivers/input/touchscreen/ts4800-ts.c
@@ -135,6 +135,7 @@ static int ts4800_parse_dt(struct platform_device *pdev,
ts->bit = BIT(bit);
ts->regmap = syscon_node_to_regmap(syscon_np);
+ of_node_put(syscon_np);
if (IS_ERR(ts->regmap)) {
dev_err(dev, "cannot get parent's regmap\n");
return PTR_ERR(ts->regmap);
--
1.9.1
next reply other threads:[~2016-07-15 10:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-15 9:32 Peter Chen [this message]
2016-07-15 16:32 ` [PATCH 1/1] input: touchscreen: ts4800-ts: add missing of_node_put after calling of_parse_phandle Dmitry Torokhov
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