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Staging: rtl8192e: rtl8192e: Remove assigned unused variable 

This patch removes an initialized variable which has never been used.
The following Coccinelle semantic patch was used to make this transformation:

@e@
identifier i;
position p;
type T;
@@

extern T i@p;

@@
type T;
identifier i;
constant C;
position p != e.p;
@@

- T i@p;
  <+... when != i
- i = C;
  ...+>

The braces around if and else which become unnecessary after the transformation
were also removed.

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mahati Chamarthy 2014-09-27 04:12:28 +05:30 committed by Greg Kroah-Hartman
parent 5a2da4abe3
commit 6ab8609b92
1 changed files with 2 additions and 6 deletions
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8
drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c
View File

@ -153,18 +153,14 @@ static void cmpk_handle_tx_feedback(struct net_device *dev, u8 *pmsg)
static void cmdpkt_beacontimerinterrupt_819xusb(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
u16 tx_rate;
if ((priv->rtllib->current_network.mode == IEEE_A) ||
(priv->rtllib->current_network.mode == IEEE_N_5G) ||
((priv->rtllib->current_network.mode == IEEE_N_24G) &&
(!priv->rtllib->pHTInfo->bCurSuppCCK))) {
tx_rate = 60;
(!priv->rtllib->pHTInfo->bCurSuppCCK)))
DMESG("send beacon frame tx rate is 6Mbpm\n");
} else {
tx_rate = 10;
else
DMESG("send beacon frame tx rate is 1Mbpm\n");
}
}
static void cmpk_handle_interrupt_status(struct net_device *dev, u8 *pmsg)