2009-07-20 02:52:45

by Larry Finger

[permalink] [raw]
Subject: [PATCH] p54: Eliminate unnecessary initialization

In two places, variables are unnecessilarly initialized to NULL.

Signed-off-by: Larry Finger <[email protected]>
---


Index: wireless-testing/drivers/net/wireless/p54/eeprom.c
===================================================================
--- wireless-testing.orig/drivers/net/wireless/p54/eeprom.c
+++ wireless-testing/drivers/net/wireless/p54/eeprom.c
@@ -346,7 +346,7 @@ static struct p54_cal_database *p54_conv
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;
@@ -533,7 +533,7 @@ int p54_read_eeprom(struct ieee80211_hw
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)