[package] iwinfo: properly cast nl80211 mBm signal levels to reported dBm values...

[openwrt/svn-archive/archive.git] / package / iwinfo / src / iwinfo_nl80211.c

diff --git a/package/iwinfo/src/iwinfo_nl80211.c b/package/iwinfo/src/iwinfo_nl80211.c
index bd3a60b0ac3460018de2c601d6f52eb2f4fe97cb..704049007ae31957217f4c576b9161a7e396a29a 100644 (file)
--- a/package/iwinfo/src/iwinfo_nl80211.c
+++ b/package/iwinfo/src/iwinfo_nl80211.c
@@ -1541,7 +1541,8 @@ static int nl80211_get_scanlist_cb(struct nl_msg *msg, void *arg)
 
        if (bss[NL80211_BSS_SIGNAL_MBM])
        {
-               sl->e->signal = nla_get_u32(bss[NL80211_BSS_SIGNAL_MBM]) / 100;
+               sl->e->signal =
+                       (uint8_t)((int32_t)nla_get_u32(bss[NL80211_BSS_SIGNAL_MBM]) / 100);
 
                rssi = sl->e->signal - 0x100;