This commit was manufactured by cvs2svn to create tag

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

diff --git a/drivers/net/ppp_synctty.c b/drivers/net/ppp_synctty.c
index a8f8908..f2c7335 100644 (file)
--- a/drivers/net/ppp_synctty.c
+++ b/drivers/net/ppp_synctty.c
@@ -259,7 +259,7 @@ ppp_sync_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;
@@ -656,7 +656,7 @@ ppp_sync_push(struct syncppp *ap)
                                tty_stuffed = 1;
                        } else {
                                kfree_skb(ap->tpkt);
-                               ap->tpkt = NULL;
+                               ap->tpkt = 0;
                                clear_bit(XMIT_FULL, &ap->xmit_flags);
                                done = 1;
                        }
@@ -675,7 +675,7 @@ ppp_sync_push(struct syncppp *ap)
 flush:
        if (ap->tpkt != 0) {
                kfree_skb(ap->tpkt);
-               ap->tpkt = NULL;
+               ap->tpkt = 0;
                clear_bit(XMIT_FULL, &ap->xmit_flags);
                done = 1;
        }
@@ -695,7 +695,7 @@ ppp_sync_flush_output(struct syncppp *ap)
        spin_lock_bh(&ap->xmit_lock);
        if (ap->tpkt != NULL) {
                kfree_skb(ap->tpkt);
-               ap->tpkt = NULL;
+               ap->tpkt = 0;
                clear_bit(XMIT_FULL, &ap->xmit_flags);
                done = 1;
        }