From: Yangtao Li <tiny.windzz@gmail.com>
To: davem@davemloft.net, benh@kernel.crashing.org, paulus@samba.org,
mpe@ellerman.id.au
Cc: linux-ide@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-kernel@vger.kernel.org, Yangtao Li <tiny.windzz@gmail.com>
Subject: [PATCH] ide: pmac: add of_node_put()
Date: Tue, 20 Nov 2018 08:02:49 -0500 [thread overview]
Message-ID: <20181120130249.19525-1-tiny.windzz@gmail.com> (raw)
use of_node_put() to release the refcount.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/ide/pmac.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c
index c5b902b86b44..203ed4adc04a 100644
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -920,6 +920,7 @@ static u8 pmac_ide_cable_detect(ide_hwif_t *hwif)
struct device_node *root = of_find_node_by_path("/");
const char *model = of_get_property(root, "model", NULL);
+ of_node_put(root);
/* Get cable type from device-tree. */
if (cable && !strncmp(cable, "80-", 3)) {
/* Some drives fail to detect 80c cable in PowerBook */
--
2.17.0
reply other threads:[~2018-11-20 13:02 UTC|newest]
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