[PATCH] emulator: Fix magic numbers and remove dead code

[Andrei Emeltchenko <Andrei.Emeltchenko.news@gmail.com>]

From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

Removes logically dead code since conditions were already checked in the
previous statements.
---
 emulator/le.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/emulator/le.c b/emulator/le.c
index 30daa63..91cf31c 100644
--- a/emulator/le.c
+++ b/emulator/le.c
@@ -1236,21 +1236,14 @@ static void cmd_le_set_data_length(struct bt_le *hci,
 	}
 
 	/* Valid range for suggested max TX octets is 0x001b to 0x00fb */
-	if (tx_len < 0x001b || tx_len > 0x00fb) {
+	if (tx_len < DEFAULT_TX_LEN || tx_len > MAX_TX_LEN) {
 		cmd_status(hci, BT_HCI_ERR_INVALID_PARAMETERS,
 					BT_HCI_CMD_LE_SET_DATA_LENGTH);
 		return;
 	}
 
 	/* Valid range for suggested max TX time is 0x0148 to 0x0848 */
-	if (tx_time < 0x0148 || tx_time > 0x0848) {
-		cmd_status(hci, BT_HCI_ERR_INVALID_PARAMETERS,
-					BT_HCI_CMD_LE_SET_DATA_LENGTH);
-		return;
-	}
-
-	/* Max TX len and time shall be less or equal supported */
-	if (tx_len > MAX_TX_LEN || tx_time > MAX_TX_TIME) {
+	if (tx_time < DEFAULT_TX_TIME || tx_time > MAX_TX_TIME) {
 		cmd_status(hci, BT_HCI_ERR_INVALID_PARAMETERS,
 					BT_HCI_CMD_LE_SET_DATA_LENGTH);
 		return;
-- 
2.1.0