p54: Eliminate unnecessary initialization
Larry Finger [Mon, 20 Jul 2009 02:53:14 +0000 (21:53 -0500)]
In two places, variables are unnecessilarly initialized to NULL.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/p54/eeprom.c

index 549ef2d..0efe67d 100644 (file)
@@ -529,7 +529,7 @@ static struct p54_cal_database *p54_convert_db(struct pda_custom_wrapper *src,
 int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 {
        struct p54_common *priv = dev->priv;
-       struct eeprom_pda_wrap *wrap = NULL;
+       struct eeprom_pda_wrap *wrap;
        struct pda_entry *entry;
        unsigned int data_len, entry_len;
        void *tmp;
@@ -722,7 +722,7 @@ int p54_read_eeprom(struct ieee80211_hw *dev)
        struct p54_common *priv = dev->priv;
        size_t eeprom_size = 0x2020, offset = 0, blocksize, maxblocksize;
        int ret = -ENOMEM;
-       void *eeprom = NULL;
+       void *eeprom;
 
        maxblocksize = EEPROM_READBACK_LEN;
        if (priv->fw_var >= 0x509)