wifi: mac80211: move from strlcpy with unused retval to strscpy

Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index b6e581fc9a40f76d7c3cd290f61f2b9545b66e31..14505278073a128b21e199158a764db977633d46 100644 (file)
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -2278,7 +2278,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
                wdev = &sdata->wdev;
 
                sdata->dev = NULL;
-               strlcpy(sdata->name, name, IFNAMSIZ);
+               strscpy(sdata->name, name, IFNAMSIZ);
                ieee80211_assign_perm_addr(local, wdev->address, type);
                memcpy(sdata->vif.addr, wdev->address, ETH_ALEN);
                ether_addr_copy(sdata->vif.bss_conf.addr, sdata->vif.addr);