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path: root/drivers/isdn/hisax/netjet.c
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Diffstat (limited to 'drivers/isdn/hisax/netjet.c')
-rw-r--r--drivers/isdn/hisax/netjet.c32
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