From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 23 May 2018 12:53:41 +0000 (+0200)
Subject: cfg80211: use better order for kcalloc() arguments
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=1d211d43167690f94f1bcadf44395799382d85d0;p=openwrt%2Fstaging%2Fblogic.git

cfg80211: use better order for kcalloc() arguments

The arguments should be (# of elements, size of each) instead
of the other way around, which really ends up being mostly
equivalent but smatch complains about it, so swap them.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
---

diff --git a/net/wireless/util.c b/net/wireless/util.c
index b5bb1c309914..b91597a8baa2 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -1789,8 +1789,9 @@ bool cfg80211_does_bw_fit_range(const struct ieee80211_freq_range *freq_range,
 
 int cfg80211_sinfo_alloc_tid_stats(struct station_info *sinfo, gfp_t gfp)
 {
-	sinfo->pertid = kcalloc(sizeof(*(sinfo->pertid)),
-				IEEE80211_NUM_TIDS + 1, gfp);
+	sinfo->pertid = kcalloc(IEEE80211_NUM_TIDS + 1,
+				sizeof(*(sinfo->pertid)),
+				gfp);
 	if (!sinfo->pertid)
 		return -ENOMEM;