From cd0ca3a1ada051b5b0b08de2feafc8f70567ae00 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Thu, 13 Sep 2012 21:48:14 +0200
Subject: [PATCH] --- yaml --- r: 328483 b: refs/heads/master c:
 23a895aee6081c144ffcc61eaf52dc62e10b3bd1 h: refs/heads/master i:   328481:
 3a86e3037eab25650db67db8a55e840a1758432c   328479:
 fb0bd054da1d56e2f2744726f5c8460addd5d0dc v: v3

---
 [refs]                         | 2 +-
 trunk/drivers/pinctrl/pinmux.c | 5 +----
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/[refs] b/[refs]
index 7e45c3e4abbc..e3102a279975 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9e605cb68a21d5704839a192a46ebcf387773704
+refs/heads/master: 23a895aee6081c144ffcc61eaf52dc62e10b3bd1
diff --git a/trunk/drivers/pinctrl/pinmux.c b/trunk/drivers/pinctrl/pinmux.c
index 3d5ac73bd5a7..9301a7a95eff 100644
--- a/trunk/drivers/pinctrl/pinmux.c
+++ b/trunk/drivers/pinctrl/pinmux.c
@@ -232,14 +232,11 @@ int pinmux_request_gpio(struct pinctrl_dev *pctldev,
 			struct pinctrl_gpio_range *range,
 			unsigned pin, unsigned gpio)
 {
-	char gpiostr[16];
 	const char *owner;
 	int ret;
 
 	/* Conjure some name stating what chip and pin this is taken by */
-	snprintf(gpiostr, 15, "%s:%d", range->name, gpio);
-
-	owner = kstrdup(gpiostr, GFP_KERNEL);
+	owner = kasprintf(GFP_KERNEL, "%s:%d", range->name, gpio);
 	if (!owner)
 		return -EINVAL;