staging: wilc1000: remove unused varialbe tx_buffer_offset

This patch removes unused variable tx_buffer_offset of wilc_wlan_dev_t.

Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index 37879cd..502b499 100644 (file)
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -13,7 +13,6 @@ typedef struct {
        u8 *rx_buffer;
        u32 rx_buffer_offset;
        u8 *tx_buffer;
-       u32 tx_buffer_offset;
 
        unsigned long txq_spinlock_flags;