[PATCH] pinctrl: simplify of_pinctrl_get()

From	Masahiro Yamada <yamada.masahiro@socionext.com>
Newsgroups	linux.kernel
Subject	[PATCH] pinctrl: simplify of_pinctrl_get()
Date	2015-06-18 07:50 +0200
Message-ID	<pCAS5-7Kt-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

This commit does not change the logic at all.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

 drivers/pinctrl/devicetree.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c
index 0bbf7d7..fe04e74 100644
--- a/drivers/pinctrl/devicetree.c
+++ b/drivers/pinctrl/devicetree.c
@@ -97,13 +97,7 @@ static int dt_remember_or_free_map(struct pinctrl *p, const char *statename,
 
 struct pinctrl_dev *of_pinctrl_get(struct device_node *np)
 {
-	struct pinctrl_dev *pctldev;
-
-	pctldev = get_pinctrl_dev_from_of_node(np);
-	if (!pctldev)
-		return NULL;
-
-	return pctldev;
+	return get_pinctrl_dev_from_of_node(np);
 }
 
 static int dt_to_map_one_config(struct pinctrl *p, const char *statename,
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH] pinctrl: simplify of_pinctrl_get() Masahiro Yamada <yamada.masahiro@socionext.com> - 2015-06-18 07:50 +0200

csiph-web