From 5e280420916f9483ce7b483ccc378f3c7b5929ab Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 27 Mar 2019 18:35:45 +0000 Subject: [PATCH] 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 Signed-off-by: Johannes Berg --- net/wireless/wext-compat.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c index d522787c7354..46e4d69db845 100644 --- a/net/wireless/wext-compat.c +++ b/net/wireless/wext-compat.c @@ -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;