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staging: wilc1000: remove unused variable

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This patch removes a unused variable timeout and the associated code.

Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hari Prasath Gujulan Elango 2015-06-22 07:04:20 +00:00 committed by Greg Kroah-Hartman
parent 53e1096fea
commit 773116ea0b
1 changed files with 0 additions and 2 deletions
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drivers/staging/wilc1000/linux_wlan.c
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@ -868,7 +868,6 @@ static int linux_wlan_txq_task(void *vp)
#define TX_BACKOFF_WEIGHT_MIN (0)
#define TX_BACKOFF_WEIGHT_UNIT_MS (10)
int backoff_weight = TX_BACKOFF_WEIGHT_MIN;
signed long timeout;
#endif
/* inform wilc1000_wlan_init that TXQ task is started. */
@ -906,7 +905,6 @@ static int linux_wlan_txq_task(void *vp)
}
if (ret == WILC_TX_ERR_NO_BUF) { /* failed to allocate buffers in chip. */
timeout = msecs_to_jiffies(TX_BACKOFF_WEIGHT_UNIT_MS << backoff_weight);
do {
/* Back off from sending packets for some time. */
/* schedule_timeout will allow RX task to run and free buffers.*/