diff options
Diffstat (limited to 'drivers/isdn/hisax/netjet.c')
| -rw-r--r-- | drivers/isdn/hisax/netjet.c | 32 |
1 files changed, 10 insertions, 22 deletions
diff --git a/drivers/isdn/hisax/netjet.c b/drivers/isdn/hisax/netjet.c index 94da03c30c51..47a47ef0968b 100644 --- a/drivers/isdn/hisax/netjet.c +++ b/drivers/isdn/hisax/netjet.c @@ -855,14 +855,10 @@ close_tigerstate(struct BCState *bcs) { mode_tiger(bcs, 0, bcs->channel); if (test_and_clear_bit(BC_FLG_INIT, &bcs->Flag)) { - if (bcs->hw.tiger.rcvbuf) { - kfree(bcs->hw.tiger.rcvbuf); - bcs->hw.tiger.rcvbuf = NULL; - } - if (bcs->hw.tiger.sendbuf) { - kfree(bcs->hw.tiger.sendbuf); - bcs->hw.tiger.sendbuf = NULL; - } + kfree(bcs->hw.tiger.rcvbuf); + bcs->hw.tiger.rcvbuf = NULL; + kfree(bcs->hw.tiger.sendbuf); + bcs->hw.tiger.sendbuf = NULL; skb_queue_purge(&bcs->rqueue); skb_queue_purge(&bcs->squeue); if (bcs->tx_skb) { @@ -967,20 +963,12 @@ inittiger(struct IsdnCardState *cs) static void releasetiger(struct IsdnCardState *cs) { - if (cs->bcs[0].hw.tiger.send) { - kfree(cs->bcs[0].hw.tiger.send); - cs->bcs[0].hw.tiger.send = NULL; - } - if (cs->bcs[1].hw.tiger.send) { - cs->bcs[1].hw.tiger.send = NULL; - } - if (cs->bcs[0].hw.tiger.rec) { - kfree(cs->bcs[0].hw.tiger.rec); - cs->bcs[0].hw.tiger.rec = NULL; - } - if (cs->bcs[1].hw.tiger.rec) { - cs->bcs[1].hw.tiger.rec = NULL; - } + kfree(cs->bcs[0].hw.tiger.send); + cs->bcs[0].hw.tiger.send = NULL; + cs->bcs[1].hw.tiger.send = NULL; + kfree(cs->bcs[0].hw.tiger.rec); + cs->bcs[0].hw.tiger.rec = NULL; + cs->bcs[1].hw.tiger.rec = NULL; } void |