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cfg80211: remove redundant zero check on variable 'changed' 

The zero check on variable changed is redundant as it must be
between 1 and 3 at the end of the proceeding if statement block.
Remove the redundant check.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Colin Ian King 2019-03-27 18:35:45 +00:00 committed by Johannes Berg
parent 5dc8cdce1d
commit 5e28042091
1 changed files with 0 additions and 3 deletions
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3
net/wireless/wext-compat.c
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@ -353,9 +353,6 @@ static int cfg80211_wext_siwretry(struct net_device *dev,
changed |= WIPHY_PARAM_RETRY_SHORT;
}
if (!changed)
return 0;
err = rdev_set_wiphy_params(rdev, changed);
if (err) {
wdev->wiphy->retry_short = oshort;