wilc1000: use strlcpy to avoid 'stringop-truncation' warning

Make use 'strlcpy' instead of 'strncpy' to overcome 'stringop-truncation'
compiler warning.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200710051826.3267-3-ajay.kathat@microchip.com

diff --git a/drivers/net/wireless/microchip/wilc1000/mon.c b/drivers/net/wireless/microchip/wilc1000/mon.c
index 60331417bd9839b3a08827c9917a8b8da4f79b82..358ac860133388151698f0c11deba57e33f53a40 100644 (file)
--- a/drivers/net/wireless/microchip/wilc1000/mon.c
+++ b/drivers/net/wireless/microchip/wilc1000/mon.c
@@ -229,8 +229,7 @@ struct net_device *wilc_wfi_init_mon_interface(struct wilc *wl,
                return NULL;
 
        wl->monitor_dev->type = ARPHRD_IEEE80211_RADIOTAP;
-       strncpy(wl->monitor_dev->name, name, IFNAMSIZ);
-       wl->monitor_dev->name[IFNAMSIZ - 1] = 0;
+       strlcpy(wl->monitor_dev->name, name, IFNAMSIZ);
        wl->monitor_dev->netdev_ops = &wilc_wfi_netdev_ops;
        wl->monitor_dev->needs_free_netdev = true;