From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 20 Nov 2012 11:04:39 +0000 (+0530)
Subject: pinctrl: pinctrl-single: Fix error check condition
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=00e79d12729e3b5a6b6d7a13eb2823cfff0761e4;p=deliverable%2Flinux.git

pinctrl: pinctrl-single: Fix error check condition

*map should be tested for NULL instead of map.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index e8dbb94494d3..554946356fba 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -800,7 +800,7 @@ static int pcs_dt_node_to_map(struct pinctrl_dev *pctldev,
 	pcs = pinctrl_dev_get_drvdata(pctldev);
 
 	*map = devm_kzalloc(pcs->dev, sizeof(**map), GFP_KERNEL);
-	if (!map)
+	if (!*map)
 		return -ENOMEM;
 
 	*num_maps = 0;