3:30 a.m.
Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com>
---
src/cpu/cpu_x86.c | 66 +++++++++++++++++++++++++++----------------------------
1 file changed, 33 insertions(+), 33 deletions(-)
diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
index 58bcacb..f8121d1 100644
--- a/src/cpu/cpu_x86.c
+++ b/src/cpu/cpu_x86.c
@@ -248,7 +248,7 @@ x86DataCpuid(const virCPUx86Data *data,
void
virCPUx86DataFree(virCPUx86Data *data)
{
- if (data == NULL)
+ if (!data)
return;
VIR_FREE(data->data);
@@ -384,7 +384,7 @@ x86DataIsEmpty(virCPUx86Data *data)
{
virCPUx86DataIterator iter = virCPUx86DataIteratorInit(data);
- return x86DataCpuidNext(&iter) == NULL;
+ return !x86DataCpuidNext(&iter);
}
@@ -416,7 +416,7 @@ x86DataToCPUFeatures(virCPUDefPtr cpu,
{
virCPUx86FeaturePtr feature = map->features;
- while (feature != NULL) {
+ while (feature) {
if (x86DataIsSubset(data, feature->data)) {
x86DataSubtract(data, feature->data);
if (virCPUDefAddFeature(cpu, feature->name, policy) < 0)
@@ -603,7 +603,7 @@ x86FeatureNew(void)
static void
x86FeatureFree(virCPUx86FeaturePtr feature)
{
- if (feature == NULL)
+ if (!feature)
return;
VIR_FREE(feature->name);
@@ -623,7 +623,7 @@ x86FeatureCopy(virCPUx86FeaturePtr src)
if (VIR_STRDUP(feature->name, src->name) < 0)
goto error;
- if ((feature->data = x86DataCopy(src->data)) == NULL)
+ if (!(feature->data = x86DataCopy(src->data)))
goto error;
return feature;
@@ -641,7 +641,7 @@ x86FeatureFind(virCPUx86MapPtr map,
virCPUx86FeaturePtr feature;
feature = map->features;
- while (feature != NULL) {
+ while (feature) {
if (STREQ(feature->name, name))
return feature;
@@ -728,7 +728,7 @@ x86FeatureLoad(xmlXPathContextPtr ctxt,
goto error;
feature->name = virXPathString("string(@name)", ctxt);
- if (feature->name == NULL) {
+ if (!feature->name) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("Missing CPU feature name"));
goto ignore;
@@ -761,14 +761,14 @@ x86FeatureLoad(xmlXPathContextPtr ctxt,
}
if (!migratable) {
- if ((migrate_blocker = x86FeatureCopy(feature)) == NULL)
+ if (!(migrate_blocker = x86FeatureCopy(feature)))
goto error;
migrate_blocker->next = map->migrate_blockers;
map->migrate_blockers = migrate_blocker;
}
- if (map->features == NULL) {
+ if (!map->features) {
map->features = feature;
} else {
feature->next = map->features;
@@ -842,7 +842,7 @@ x86ModelNew(void)
static void
x86ModelFree(virCPUx86ModelPtr model)
{
- if (model == NULL)
+ if (!model)
return;
VIR_FREE(model->name);
@@ -876,7 +876,7 @@ x86ModelFind(virCPUx86MapPtr map,
virCPUx86ModelPtr model;
model = map->models;
- while (model != NULL) {
+ while (model) {
if (STREQ(model->name, name))
return model;
@@ -896,13 +896,13 @@ x86ModelFromCPU(const virCPUDef *cpu,
size_t i;
if (policy == VIR_CPU_FEATURE_REQUIRE) {
- if ((model = x86ModelFind(map, cpu->model)) == NULL) {
+ if (!(model = x86ModelFind(map, cpu->model))) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unknown CPU model %s"), cpu->model);
goto error;
}
- if ((model = x86ModelCopy(model)) == NULL)
+ if (!(model = x86ModelCopy(model)))
goto error;
} else if (!(model = x86ModelNew())) {
goto error;
@@ -917,7 +917,7 @@ x86ModelFromCPU(const virCPUDef *cpu,
&& cpu->features[i].policy != policy)
continue;
- if ((feature = x86FeatureFind(map, cpu->features[i].name)) == NULL) {
+ if (!(feature = x86FeatureFind(map, cpu->features[i].name))) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unknown CPU feature %s"),
cpu->features[i].name);
goto error;
@@ -1030,25 +1030,25 @@ x86ModelLoad(xmlXPathContextPtr ctxt,
goto error;
model->name = virXPathString("string(@name)", ctxt);
- if (model->name == NULL) {
+ if (!model->name) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("Missing CPU model name"));
goto ignore;
}
- if (virXPathNode("./model", ctxt) != NULL) {
+ if (virXPathNode("./model", ctxt)) {
virCPUx86ModelPtr ancestor;
char *name;
name = virXPathString("string(./model/@name)", ctxt);
- if (name == NULL) {
+ if (!name) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Missing ancestor's name in CPU model %s"),
model->name);
goto ignore;
}
- if ((ancestor = x86ModelFind(map, name)) == NULL) {
+ if (!(ancestor = x86ModelFind(map, name))) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Ancestor model %s not found for CPU model %s"),
name, model->name);
@@ -1089,13 +1089,13 @@ x86ModelLoad(xmlXPathContextPtr ctxt,
virCPUx86FeaturePtr feature;
char *name;
- if ((name = virXMLPropString(nodes[i], "name")) == NULL) {
+ if (!(name = virXMLPropString(nodes[i], "name"))) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Missing feature name for CPU model %s"),
model->name);
goto ignore;
}
- if ((feature = x86FeatureFind(map, name)) == NULL) {
+ if (!(feature = x86FeatureFind(map, name))) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Feature %s required by CPU model %s not found"),
name, model->name);
@@ -1108,7 +1108,7 @@ x86ModelLoad(xmlXPathContextPtr ctxt,
goto error;
}
- if (map->models == NULL) {
+ if (!map->models) {
map->models = model;
} else {
model->next = map->models;
@@ -1132,28 +1132,28 @@ x86ModelLoad(xmlXPathContextPtr ctxt,
static void
x86MapFree(virCPUx86MapPtr map)
{
- if (map == NULL)
+ if (!map)
return;
- while (map->features != NULL) {
+ while (map->features) {
virCPUx86FeaturePtr feature = map->features;
map->features = feature->next;
x86FeatureFree(feature);
}
- while (map->models != NULL) {
+ while (map->models) {
virCPUx86ModelPtr model = map->models;
map->models = model->next;
x86ModelFree(model);
}
- while (map->vendors != NULL) {
+ while (map->vendors) {
virCPUx86VendorPtr vendor = map->vendors;
map->vendors = vendor->next;
x86VendorFree(vendor);
}
- while (map->migrate_blockers != NULL) {
+ while (map->migrate_blockers) {
virCPUx86FeaturePtr migrate_blocker = map->migrate_blockers;
map->migrate_blockers = migrate_blocker->next;
x86FeatureFree(migrate_blocker);
@@ -1209,7 +1209,7 @@ x86MapLoadInternalFeatures(virCPUx86MapPtr map)
if (virCPUx86DataAddCPUID(feature->data, &x86_kvm_features[i].cpuid))
goto error;
- if (map->features == NULL) {
+ if (!map->features) {
map->features = feature;
} else {
feature->next = map->features;
@@ -1469,7 +1469,7 @@ x86Compute(virCPUDefPtr host,
ret = VIR_CPU_COMPARE_IDENTICAL;
- if ((diff = x86ModelCopy(host_model)) == NULL)
+ if (!(diff = x86ModelCopy(host_model)))
goto error;
x86DataSubtract(diff->data, cpu_optional->data);
@@ -1489,10 +1489,10 @@ x86Compute(virCPUDefPtr host,
goto cleanup;
}
- if (guest != NULL) {
+ if (guest) {
virCPUx86Data *guestData;
- if ((guest_model = x86ModelCopy(host_model)) == NULL)
+ if (!(guest_model = x86ModelCopy(host_model)))
goto error;
if (cpu->type == VIR_CPU_TYPE_GUEST
@@ -1671,7 +1671,7 @@ x86Decode(virCPUDefPtr cpu,
}
}
- if (cpuModel == NULL) {
+ if (!cpuModel) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("Cannot find suitable CPU model for given
data"));
goto cleanup;
@@ -1780,7 +1780,7 @@ x86Encode(virArch arch,
if (vendor)
*vendor = NULL;
- if ((map = virCPUx86GetMap()) == NULL)
+ if (!(map = virCPUx86GetMap()))
goto error;
if (forced) {
@@ -2243,7 +2243,7 @@ x86GetModels(char ***models)
goto error;
model = map->models;
- while (model != NULL) {
+ while (model) {
if (models) {
if (VIR_STRDUP(name, model->name) < 0)
goto error;
--
2.8.2