From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sat, 4 Aug 2012 06:50:49 +0000 (+0000)
Subject: drivers/net/phy/mdio-mux-gpio.c: drop devm_kfree of devm_kzalloc'd data
X-Git-Tag: MMI-PSA29.97-13-9~16158^2~8
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7cefdd1f55ec075f1f2da0a321495d5a8262ffaa;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

drivers/net/phy/mdio-mux-gpio.c: drop devm_kfree of devm_kzalloc'd data

devm_kfree should not have to be explicitly used.

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression x,d;
@@

x = devm_kzalloc(...)
...
?-devm_kfree(d,x);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/phy/mdio-mux-gpio.c b/drivers/net/phy/mdio-mux-gpio.c
index e0cc4ef33dee..eefe49e8713c 100644
--- a/drivers/net/phy/mdio-mux-gpio.c
+++ b/drivers/net/phy/mdio-mux-gpio.c
@@ -101,7 +101,6 @@ err:
 		n--;
 		gpio_free(s->gpio[n]);
 	}
-	devm_kfree(&pdev->dev, s);
 	return r;
 }