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authorDavid S. Miller <davem@davemloft.net>2009-03-10 05:04:16 -0700
committerDavid S. Miller <davem@davemloft.net>2009-03-10 05:04:16 -0700
commitd5df2a16133f4eb22f9a6bbc07723443568d362f (patch)
tree7135c9054db234feec6001c6d938a715b29e2370 /net/wireless
parentd4a4aba61731ce6d102a6a93e22b8fa26511c9d5 (diff)
parentdb434ac6bff0d991d0b60166dc9d6405b873d0f7 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/bnx2x_main.c drivers/net/wireless/iwlwifi/iwl3945-base.c drivers/net/wireless/rt2x00/rt73usb.c
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/reg.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index ce66bfdf57ec..58df98f10990 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -392,7 +392,8 @@ static bool is_valid_reg_rule(const struct ieee80211_reg_rule *rule)
freq_diff = freq_range->end_freq_khz - freq_range->start_freq_khz;
- if (freq_diff <= 0 || freq_range->max_bandwidth_khz > freq_diff)
+ if (freq_range->end_freq_khz <= freq_range->start_freq_khz ||
+ freq_range->max_bandwidth_khz > freq_diff)
return false;
return true;