This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / drivers / net / ppp_async.c

diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c
index e44b189..8e13927 100644 (file)
--- a/drivers/net/ppp_async.c
+++ b/drivers/net/ppp_async.c
@@ -208,7 +208,7 @@ ppp_asynctty_close(struct tty_struct *tty)
 
        write_lock_irq(&disc_data_lock);
        ap = tty->disc_data;
-       tty->disc_data = NULL;
+       tty->disc_data = 0;
        write_unlock_irq(&disc_data_lock);
        if (ap == 0)
                return;
@@ -606,7 +606,7 @@ ppp_async_encode(struct asyncppp *ap)
        ap->olim = buf;
 
        kfree_skb(ap->tpkt);
-       ap->tpkt = NULL;
+       ap->tpkt = 0;
        return 1;
 }
 
@@ -705,7 +705,7 @@ flush:
        clear_bit(XMIT_BUSY, &ap->xmit_flags);
        if (ap->tpkt != 0) {
                kfree_skb(ap->tpkt);
-               ap->tpkt = NULL;
+               ap->tpkt = 0;
                clear_bit(XMIT_FULL, &ap->xmit_flags);
                done = 1;
        }
@@ -727,7 +727,7 @@ ppp_async_flush_output(struct asyncppp *ap)
        ap->optr = ap->olim;
        if (ap->tpkt != NULL) {
                kfree_skb(ap->tpkt);
-               ap->tpkt = NULL;
+               ap->tpkt = 0;
                clear_bit(XMIT_FULL, &ap->xmit_flags);
                done = 1;
        }
@@ -805,7 +805,7 @@ process_input_packet(struct asyncppp *ap)
        /* queue the frame to be processed */
        skb->cb[0] = ap->state;
        skb_queue_tail(&ap->rqueue, skb);
-       ap->rpkt = NULL;
+       ap->rpkt = 0;
        ap->state = 0;
        return;