VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / drivers / isdn / hardware / eicon / dqueue.c

diff --git a/drivers/isdn/hardware/eicon/dqueue.c b/drivers/isdn/hardware/eicon/dqueue.c
index f1d7997..9822582 100644 (file)
--- a/drivers/isdn/hardware/eicon/dqueue.c
+++ b/drivers/isdn/hardware/eicon/dqueue.c
@@ -23,7 +23,7 @@ diva_data_q_init(diva_um_idi_data_queue_t * q,
        q->segments = max_segments;
 
        for (i = 0; i < q->segments; i++) {
-               q->data[i] = 0;
+               q->data[i] = NULL;
                q->length[i] = 0;
        }
        q->read = q->write = q->count = q->segment_pending = 0;
@@ -46,7 +46,7 @@ int diva_data_q_finit(diva_um_idi_data_queue_t * q)
                if (q->data[i]) {
                        diva_os_free(0, q->data[i]);
                }
-               q->data[i] = 0;
+               q->data[i] = NULL;
                q->length[i] = 0;
        }
        q->read = q->write = q->count = q->segment_pending = 0;
@@ -66,7 +66,7 @@ void *diva_data_q_get_segment4write(diva_um_idi_data_queue_t * q)
                return (q->data[q->write]);
        }
 
-       return (0);
+       return NULL;
 }
 
 void
@@ -89,7 +89,7 @@ const void *diva_data_q_get_segment4read(const diva_um_idi_data_queue_t *
        if (q->count) {
                return (q->data[q->read]);
        }
-       return (0);
+       return NULL;
 }
 
 int diva_data_q_get_segment_length(const diva_um_idi_data_queue_t * q)