1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/isdn/hisax/isar.c b/drivers/isdn/hisax/isar.c
index 642a87c51295..674af673ff96 100644
--- a/drivers/isdn/hisax/isar.c
+++ b/drivers/isdn/hisax/isar.c
@@ -1688,10 +1688,8 @@ close_isarstate(struct BCState *bcs)
 {
         modeisar(bcs, 0, bcs->channel);
         if (test_and_clear_bit(BC_FLG_INIT, &bcs->Flag)) {
-                if (bcs->hw.isar.rcvbuf) {
-                        kfree(bcs->hw.isar.rcvbuf);
-                        bcs->hw.isar.rcvbuf = NULL;
-                }
+                kfree(bcs->hw.isar.rcvbuf);
+                bcs->hw.isar.rcvbuf = NULL;
                 skb_queue_purge(&bcs->rqueue);
                 skb_queue_purge(&bcs->squeue);
                 if (bcs->tx_skb) {