staging: wilc1000: rename s32Error in host_int_set_mac_chnl_num

This patch replaces s32Error with result to avoid camelcase.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/host_interface.c

@@ -5317,7 +5317,7 @@ s32 host_int_get_rx_power_level(tstrWILC_WFIDrv *hWFIDrv, u8 *pu8RxPowerLevel,
  */
 int host_int_set_mac_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 u8ChNum)
 {
-	int s32Error = 0;
+	int result = 0;
 	tstrWILC_WFIDrv *pstrWFIDrv = (tstrWILC_WFIDrv *)hWFIDrv;
 	struct host_if_msg msg;
 
@@ -5332,13 +5332,13 @@ int host_int_set_mac_chnl_num(tstrWILC_WFIDrv *hWFIDrv, u8 u8ChNum)
 	msg.body.channel_info.u8SetChan = u8ChNum;
 	msg.drvHandler = hWFIDrv;
 
-	s32Error = wilc_mq_send(&gMsgQHostIF, &msg, sizeof(struct host_if_msg));
-	if (s32Error) {
+	result = wilc_mq_send(&gMsgQHostIF, &msg, sizeof(struct host_if_msg));
+	if (result) {
 		PRINT_ER("wilc mq send fail\n");
-		s32Error = -EINVAL;
+		result = -EINVAL;
 	}
 
-	return s32Error;
+	return result;
 }