netdev: Fix off-by-one error

rssi_levels_num should be able to hold a value of L_ARRAY_SIZE(rssi_levels) (which is 16). However, the maximum value is 15.
2017-05-30 11:31:14 -05:00 · 2017-05-30 11:31:14 -05:00 · 3741c5aa6e
parent faa8dce6da
commit 3741c5aa6e
1 changed files with 1 additions and 1 deletions
--- a/src/netdev.c
+++ b/src/netdev.c
@ -79,7 +79,7 @@ struct netdev {
 	struct l_timeout *neighbor_report_timeout;
 	uint8_t prev_bssid[ETH_ALEN];
 	int8_t rssi_levels[16];
-	uint8_t rssi_levels_num : 4;
+	uint8_t rssi_levels_num;
 	uint8_t cur_rssi_level_idx;
 	int8_t cur_rssi;