From: Jesper Juhl <jesper.juhl@gmail.com>
Date: Fri, 24 Aug 2007 15:48:16 +0000 (-0400)
Subject: [PATCH] net: Kill some unneeded allocation return value casts in libertas
X-Git-Tag: v2.6.24-rc1~1454^2~546
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=655b4d16ac5e551e5c8dac5812156edfd87bf822;p=linux-2.6-omap-h63xx.git

[PATCH] net: Kill some unneeded allocation return value casts in libertas

kmalloc() and friends return void*, no need to cast it.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index 6d95148e872..816f42e4f5b 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -1838,7 +1838,7 @@ static ssize_t wlan_debugfs_write(struct file *f, const char __user *buf,
 	char *p2;
 	struct debug_data *d = (struct debug_data *)f->private_data;
 
-	pdata = (char *)kmalloc(cnt, GFP_KERNEL);
+	pdata = kmalloc(cnt, GFP_KERNEL);
 	if (pdata == NULL)
 		return 0;
 
diff --git a/drivers/net/wireless/libertas/ethtool.c b/drivers/net/wireless/libertas/ethtool.c
index ec99cb82587..d793d843f7d 100644
--- a/drivers/net/wireless/libertas/ethtool.c
+++ b/drivers/net/wireless/libertas/ethtool.c
@@ -60,8 +60,7 @@ static int libertas_ethtool_get_eeprom(struct net_device *dev,
 
 //      mutex_lock(&priv->mutex);
 
-	adapter->prdeeprom =
-		    (char *)kmalloc(eeprom->len+sizeof(regctrl), GFP_KERNEL);
+	adapter->prdeeprom = kmalloc(eeprom->len+sizeof(regctrl), GFP_KERNEL);
 	if (!adapter->prdeeprom)
 		return -ENOMEM;
 	memcpy(adapter->prdeeprom, &regctrl, sizeof(regctrl));