From: Mark A. Greer <mgreer@animalcreek.com>
Date: Tue, 2 Sep 2014 22:12:15 +0000 (-0700)
Subject: NFC: trf7970a: Remove incorrect of_node_put() call
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d3a6d33a7f72fa4d3bb0224da0839a5ca871d7a4;p=linux-beck.git

NFC: trf7970a: Remove incorrect of_node_put() call

of_property_read_u32() does not take a reference
to the specified OF node so don't call of_node_put()
in trf7970a_get_autosuspend_delay().

Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---

diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c
index 3e950ddaaf77..4387b55f9c70 100644
--- a/drivers/nfc/trf7970a.c
+++ b/drivers/nfc/trf7970a.c
@@ -1253,8 +1253,6 @@ static int trf7970a_get_autosuspend_delay(struct device_node *np)
 	if (ret)
 		autosuspend_delay = TRF7970A_AUTOSUSPEND_DELAY;
 
-	of_node_put(np);
-
 	return autosuspend_delay;
 }