[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 6d95148..816f42e 100644 (file)
--- 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 ec99cb8..d793d84 100644 (file)
--- 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));