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| author | Johannes Berg <johannes.berg@intel.com> | 2012-11-26 15:51:52 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-11-28 16:26:23 +0400 |
| commit | d9d8b01978f6510a262ddc4da3b3694d5b149cfe (patch) | |
| tree | e0e8f5e476bdbb2b40a5fbfd646deb6476369dc8 /net | |
| parent | 339afbf4819e5c7c0a0422af43b8c2eccd059abf (diff) | |
| download | linux-d9d8b01978f6510a262ddc4da3b3694d5b149cfe.tar.xz | |
nl80211: remove unnecessary checks
The CQM TX-error rate/interval can't be less than
zero since they're unsigned values, remove checks.
Also fix indentation of the function.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/nl80211.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 7f53aafd47f7..7cce43bc9489 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -6555,14 +6555,13 @@ nl80211_attr_cqm_policy[NL80211_ATTR_CQM_MAX + 1] __read_mostly = { }; static int nl80211_set_cqm_txe(struct genl_info *info, - u32 rate, u32 pkts, u32 intvl) + u32 rate, u32 pkts, u32 intvl) { struct cfg80211_registered_device *rdev = info->user_ptr[0]; struct wireless_dev *wdev; struct net_device *dev = info->user_ptr[1]; - if ((rate < 0 || rate > 100) || - (intvl < 0 || intvl > NL80211_CQM_TXE_MAX_INTVL)) + if (rate > 100 || intvl > NL80211_CQM_TXE_MAX_INTVL) return -EINVAL; wdev = dev->ieee80211_ptr; |