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libvirt
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interface: use g_new0 instead of VIR_ALLOC* 

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This commit is contained in:
Ján Tomko 2020-09-23 20:44:23 +02:00
parent 535d78630f
commit 98906dbcee
2 changed files with 14 additions and 24 deletions
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16
src/interface/interface_backend_netcf.c
View File

@ -247,8 +247,7 @@ netcfGetMinimalDefForDevice(struct netcf_if *iface)
virInterfaceDef *def;
/* Allocate our interface definition structure */
if (VIR_ALLOC(def) < 0)
return NULL;
def = g_new0(virInterfaceDef, 1);
def->name = g_strdup(ncf_if_name(iface));
def->mac = g_strdup(ncf_if_mac_string(iface));
@ -375,8 +374,7 @@ static int netcfConnectNumOfInterfacesImpl(virConnectPtr conn,
goto cleanup;
}
if (VIR_ALLOC_N(names, count) < 0)
goto cleanup;
names = g_new0(char *, count);
if ((count = ncf_list_interfaces(driver->netcf, count, names, status)) < 0) {
const char *errmsg, *details;
@ -465,8 +463,7 @@ static int netcfConnectListInterfacesImpl(virConnectPtr conn,
goto cleanup;
}
if (VIR_ALLOC_N(allnames, count) < 0)
goto cleanup;
allnames = g_new0(char *, count);
if ((count = ncf_list_interfaces(driver->netcf, count, allnames, status)) < 0) {
const char *errmsg, *details;
@ -651,8 +648,7 @@ netcfConnectListAllInterfaces(virConnectPtr conn,
goto cleanup;
}
if (VIR_ALLOC_N(names, count) < 0)
goto cleanup;
names = g_new0(char *, count);
if ((count = ncf_list_interfaces(driver->netcf, count,
names, ncf_flags)) < 0) {
@ -666,8 +662,8 @@ netcfConnectListAllInterfaces(virConnectPtr conn,
goto cleanup;
}
if (ifaces && VIR_ALLOC_N(tmp_iface_objs, count + 1) < 0)
goto cleanup;
if (ifaces)
tmp_iface_objs = g_new0(virInterfacePtr, count + 1);
for (i = 0; i < count; i++) {
virInterfaceDefPtr def;

22
src/interface/interface_backend_udev.c
View File

@ -86,8 +86,7 @@ udevGetMinimalDefForDevice(struct udev_device *dev)
virInterfaceDef *def;
/* Allocate our interface definition structure */
if (VIR_ALLOC(def) < 0)
return NULL;
def = g_new0(virInterfaceDef, 1);
def->name = g_strdup(udev_device_get_sysname(dev));
def->mac = g_strdup(udev_device_get_sysattr_value(dev, "address"));
@ -352,10 +351,8 @@ udevConnectListAllInterfaces(virConnectPtr conn,
}
/* If we're asked for the ifaces then alloc up memory */
if (ifaces && VIR_ALLOC_N(ifaces_list, count + 1) < 0) {
ret = -1;
goto cleanup;
}
if (ifaces)
ifaces_list = g_new0(virInterfacePtr, count + 1);
/* Get a list we can walk */
devices = udev_enumerate_get_list_entry(enumerate);
@ -758,8 +755,8 @@ udevGetIfaceDefBond(struct udev *udev,
}
/* Allocate our list of slave devices */
if (VIR_ALLOC_N(ifacedef->data.bond.itf, slave_count) < 0)
goto error;
ifacedef->data.bond.itf = g_new0(struct _virInterfaceDef *,
slave_count);
ifacedef->data.bond.nbItf = slave_count;
for (i = 0; i < slave_count; i++) {
@ -873,8 +870,7 @@ udevGetIfaceDefBridge(struct udev *udev,
}
/* Allocate our list of member devices */
if (VIR_ALLOC_N(ifacedef->data.bridge.itf, member_count) < 0)
goto error;
ifacedef->data.bridge.itf = g_new0(struct _virInterfaceDef *, member_count);
ifacedef->data.bridge.nbItf = member_count;
/* Get the interface definitions for each member of the bridge */
@ -976,8 +972,7 @@ udevGetIfaceDef(struct udev *udev, const char *name)
const char *devtype;
/* Allocate our interface definition structure */
if (VIR_ALLOC(ifacedef) < 0)
return NULL;
ifacedef = g_new0(virInterfaceDef, 1);
/* Clear our structure and set safe defaults */
ifacedef->startmode = VIR_INTERFACE_START_UNSPECIFIED;
@ -1158,8 +1153,7 @@ udevStateInitialize(bool privileged,
return -1;
}
if (VIR_ALLOC(driver) < 0)
goto cleanup;
driver = g_new0(struct udev_iface_driver, 1);
driver->lockFD = -1;