staging: rtl8192u: ieee802111: Drop Useless Initialization
Author: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Removed initialisation of a varible if it is immediately reassigned.
Changes were made using Coccinelle.
@bad@
identifier i;
position p;
@@
i =@p <+...i...+>;
@@
type T;
constant C;
expression e;
identifier i;
position p != bad.p;
@@
T i
- = C
;
i =@p e;
Signed-off-by: Bhaktipriya Shridhar
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
index 789b7c9..28737ec 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
@@ -254,7 +254,7 @@ static struct sk_buff *ieee80211_DELBA(
static void ieee80211_send_ADDBAReq(struct ieee80211_device *ieee,
u8 *dst, PBA_RECORD pBA)
{
- struct sk_buff *skb = NULL;
+ struct sk_buff *skb;
skb = ieee80211_ADDBA(ieee, dst, pBA, 0, ACT_ADDBAREQ); //construct ACT_ADDBAREQ frames so set statuscode zero.
if (skb)
@@ -282,7 +282,7 @@ static void ieee80211_send_ADDBAReq(struct ieee80211_device *ieee,
static void ieee80211_send_ADDBARsp(struct ieee80211_device *ieee, u8 *dst,
PBA_RECORD pBA, u16 StatusCode)
{
- struct sk_buff *skb = NULL;
+ struct sk_buff *skb;
skb = ieee80211_ADDBA(ieee, dst, pBA, StatusCode, ACT_ADDBARSP); //construct ACT_ADDBARSP frames
if (skb)
{
@@ -311,7 +311,7 @@ static void ieee80211_send_DELBA(struct ieee80211_device *ieee, u8 *dst,
PBA_RECORD pBA, TR_SELECT TxRxSelect,
u16 ReasonCode)
{
- struct sk_buff *skb = NULL;
+ struct sk_buff *skb;
skb = ieee80211_DELBA(ieee, dst, pBA, TxRxSelect, ReasonCode); //construct ACT_ADDBARSP frames
if (skb)
{ |
---
drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
index 789b7c9..28737ec 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
@@ -254,7 +254,7 @@ static struct sk_buff *ieee80211_DELBA(
static void ieee80211_send_ADDBAReq(struct ieee80211_device *ieee,
u8 *dst, PBA_RECORD pBA)
{
- struct sk_buff *skb = NULL;
+ struct sk_buff *skb;
skb = ieee80211_ADDBA(ieee, dst, pBA, 0, ACT_ADDBAREQ); //construct ACT_ADDBAREQ frames so set statuscode zero.
if (skb)
@@ -282,7 +282,7 @@ static void ieee80211_send_ADDBAReq(struct ieee80211_device *ieee,
static void ieee80211_send_ADDBARsp(struct ieee80211_device *ieee, u8 *dst,
PBA_RECORD pBA, u16 StatusCode)
{
- struct sk_buff *skb = NULL;
+ struct sk_buff *skb;
skb = ieee80211_ADDBA(ieee, dst, pBA, StatusCode, ACT_ADDBARSP); //construct ACT_ADDBARSP frames
if (skb)
{
@@ -311,7 +311,7 @@ static void ieee80211_send_DELBA(struct ieee80211_device *ieee, u8 *dst,
PBA_RECORD pBA, TR_SELECT TxRxSelect,
u16 ReasonCode)
{
- struct sk_buff *skb = NULL;
+ struct sk_buff *skb;
skb = ieee80211_DELBA(ieee, dst, pBA, TxRxSelect, ReasonCode); //construct ACT_ADDBARSP frames
if (skb)
{