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authorDavid S. Miller <davem@davemloft.net>2008-06-10 01:54:31 -0700
committerDavid S. Miller <davem@davemloft.net>2008-06-10 01:54:31 -0700
commit788c0a53164c05c5ccdb1472474372b72ba74644 (patch)
tree5f274102e3dc4bcca6cb3a695aa2c8228ad5fc4f /net/mac80211/rate.c
parente64bda89b8fe81cce9b4a20885d2c204c2d52532 (diff)
parent78cf07472f0ede8394bacc4bc02354505080cfe1 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-next-2.6
Conflicts: drivers/net/ps3_gelic_wireless.c drivers/net/wireless/libertas/main.c
Diffstat (limited to 'net/mac80211/rate.c')
-rw-r--r--net/mac80211/rate.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 841df93807f..0388c090dfe 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -176,20 +176,24 @@ void rate_control_get_rate(struct net_device *dev,
rcu_read_lock();
sta = sta_info_get(local, hdr->addr1);
- memset(sel, 0, sizeof(struct rate_selection));
+ sel->rate_idx = -1;
+ sel->nonerp_idx = -1;
+ sel->probe_idx = -1;
ref->ops->get_rate(ref->priv, dev, sband, skb, sel);
+ BUG_ON(sel->rate_idx < 0);
+
/* Select a non-ERP backup rate. */
- if (!sel->nonerp) {
+ if (sel->nonerp_idx < 0) {
for (i = 0; i < sband->n_bitrates; i++) {
struct ieee80211_rate *rate = &sband->bitrates[i];
- if (sel->rate->bitrate < rate->bitrate)
+ if (sband->bitrates[sel->rate_idx].bitrate < rate->bitrate)
break;
if (rate_supported(sta, sband->band, i) &&
!(rate->flags & IEEE80211_RATE_ERP_G))
- sel->nonerp = rate;
+ sel->nonerp_idx = i;
}
}