Initialize handlers with NULL, not 0.

diff --git a/sys/dev/pv/if_vio.c b/sys/dev/pv/if_vio.c
index b926725..28df941 100644 (file)
--- a/sys/dev/pv/if_vio.c
+++ b/sys/dev/pv/if_vio.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: if_vio.c,v 1.24 2023/07/03 07:40:52 kn Exp $  */
+/*     $OpenBSD: if_vio.c,v 1.25 2023/07/28 16:54:48 dv Exp $  */
 
 /*
  * Copyright (c) 2012 Stefan Fritsch, Alexander Fiveg.
@@ -529,7 +529,7 @@ vio_attach(struct device *parent, struct device *self, void *aux)
        vsc->sc_child = self;
        vsc->sc_ipl = IPL_NET;
        vsc->sc_vqs = &sc->sc_vq[0];
-       vsc->sc_config_change = 0;
+       vsc->sc_config_change = NULL;
        vsc->sc_driver_features = VIRTIO_NET_F_MAC | VIRTIO_NET_F_STATUS |
            VIRTIO_NET_F_CTRL_VQ | VIRTIO_NET_F_CTRL_RX |
            VIRTIO_NET_F_MRG_RXBUF | VIRTIO_NET_F_CSUM |

diff --git a/sys/dev/pv/vioblk.c b/sys/dev/pv/vioblk.c
index 2a8d267..05ecc75 100644 (file)
--- a/sys/dev/pv/vioblk.c
+++ b/sys/dev/pv/vioblk.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: vioblk.c,v 1.36 2023/05/29 08:13:35 sf Exp $  */
+/*     $OpenBSD: vioblk.c,v 1.37 2023/07/28 16:54:48 dv Exp $  */
 
 /*
  * Copyright (c) 2012 Stefan Fritsch.
@@ -174,7 +174,7 @@ vioblk_attach(struct device *parent, struct device *self, void *aux)
 
        vsc->sc_vqs = &sc->sc_vq[0];
        vsc->sc_nvqs = 1;
-       vsc->sc_config_change = 0;
+       vsc->sc_config_change = NULL;
        if (vsc->sc_child)
                panic("already attached to something else");
        vsc->sc_child = self;

diff --git a/sys/dev/pv/viocon.c b/sys/dev/pv/viocon.c
index 4d154c3..313d3ac 100644 (file)
--- a/sys/dev/pv/viocon.c
+++ b/sys/dev/pv/viocon.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: viocon.c,v 1.9 2023/05/29 08:13:35 sf Exp $   */
+/*     $OpenBSD: viocon.c,v 1.10 2023/07/28 16:54:48 dv Exp $  */
 
 /*
  * Copyright (c) 2013-2015 Stefan Fritsch <sf@sfritsch.de>
@@ -180,7 +180,7 @@ viocon_attach(struct device *parent, struct device *self, void *aux)
                panic("already attached to something else");
        vsc->sc_child = self;
        vsc->sc_ipl = IPL_TTY;
-       vsc->sc_config_change = 0;
+       vsc->sc_config_change = NULL;
        sc->sc_virtio = vsc;
        sc->sc_max_ports = maxports;
 

diff --git a/sys/dev/pv/viornd.c b/sys/dev/pv/viornd.c
index eb12974..5f5dfac 100644 (file)
--- a/sys/dev/pv/viornd.c
+++ b/sys/dev/pv/viornd.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: viornd.c,v 1.6 2023/05/29 08:13:35 sf Exp $   */
+/*     $OpenBSD: viornd.c,v 1.7 2023/07/28 16:54:48 dv Exp $   */
 
 /*
  * Copyright (c) 2014 Stefan Fritsch <sf@sfritsch.de>
@@ -88,7 +88,7 @@ viornd_attach(struct device *parent, struct device *self, void *aux)
 
        vsc->sc_vqs = &sc->sc_vq;
        vsc->sc_nvqs = 1;
-       vsc->sc_config_change = 0;
+       vsc->sc_config_change = NULL;
        if (vsc->sc_child != NULL)
                panic("already attached to something else");
        vsc->sc_child = self;