diff options
| author | Bhaktipriya Shridhar <bhaktipriya96@gmail.com> | 2016-02-23 21:27:57 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-12 06:09:09 (GMT) |
| commit | f705a2dddd206b31ff7731b3adc69a2433ca6d00 (patch) | |
| tree | 57cabba959b3b8536eddc1a2ab80e667e4208ce4 | |
| parent | b1b20e7155de612f065dbc0cda53186605fa944c (diff) | |
| download | linux-f705a2dddd206b31ff7731b3adc69a2433ca6d00.tar.xz | |
staging: rtl8192u: ieee802111: Drop Useless Initialization
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 <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c | 6 |
1 files 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) { |