staging: wilc1000: rename u32TxFailureCount of struct rf_info

This patch renames u32TxFailureCount of struct rf_info to tx_fail_cnt
to avoid CamelCase naming convention.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
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_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index 9b7cac3..3060b8d 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -1568,8 +1568,8 @@
 
 		sinfo->signal = strStatistics.rssi;
 		sinfo->rx_packets = strStatistics.rx_cnt;
-		sinfo->tx_packets = strStatistics.tx_cnt + strStatistics.u32TxFailureCount;
-		sinfo->tx_failed	=  strStatistics.u32TxFailureCount;
+		sinfo->tx_packets = strStatistics.tx_cnt + strStatistics.tx_fail_cnt;
+		sinfo->tx_failed = strStatistics.tx_fail_cnt;
 		sinfo->txrate.legacy = strStatistics.link_speed * 10;
 
 		if ((strStatistics.link_speed > TCP_ACK_FILTER_LINK_SPEED_THRESH) &&