staging: vt6656: correct return of vnt_init_registers.

The driver standard error returns remove bool false conditions.

Cc: stable <[email protected]> # v5.3+
Signed-off-by: Malcolm Priestley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: Malcolm Priestley

drivers/staging/vt6656/main_usb.c

@@ -949,7 +949,7 @@ static const struct ieee80211_ops vnt_mac_ops = {
 
 int vnt_init(struct vnt_private *priv)
 {
-	if (!(vnt_init_registers(priv)))
+	if (vnt_init_registers(priv))
 		return -EAGAIN;
 
 	SET_IEEE80211_PERM_ADDR(priv->hw, priv->permanent_net_addr);