rocker: Simplify if condition in ofdpa_port_fdb()

Remove the double negation and simplify the if condition.

No functional changes intended.

Signed-off-by: Thorsten Blum <[email protected]>
Reviewed-by: Jiri Pirko <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>

Author: toblux

drivers/net/ethernet/rocker/rocker_ofdpa.c

@@ -1933,7 +1933,7 @@ static int ofdpa_port_fdb(struct ofdpa_port *ofdpa_port,
 	spin_unlock_irqrestore(&ofdpa->fdb_tbl_lock, lock_flags);
 
 	/* Check if adding and already exists, or removing and can't find */
-	if (!found != !removing) {
+	if (!found == removing) {
 		kfree(fdb);
 		if (!found && removing)
 			return 0;