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error: Clean up unusual names of Error * variables

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Local Error * variables are conventionally named @err or @local_err,
and Error ** parameters @errp.  Naming local variables like parameters
is confusing.  Clean that up.

Naming parameters like local variables is also confusing.  Left for
another day.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20191204093625.14836-17-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2019-12-04 10:36:23 +01:00
parent 8574c9f1ad
commit 8ca63ba8c2
4 changed files with 26 additions and 26 deletions
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10
hw/intc/s390_flic_kvm.c
View File

@ -582,10 +582,10 @@ static void kvm_s390_flic_realize(DeviceState *dev, Error **errp)
struct kvm_create_device cd = {0};
struct kvm_device_attr test_attr = {0};
int ret;
Error *errp_local = NULL;
Error *err = NULL;
KVM_S390_FLIC_GET_CLASS(dev)->parent_realize(dev, &errp_local);
if (errp_local) {
KVM_S390_FLIC_GET_CLASS(dev)->parent_realize(dev, &err);
if (err) {
goto fail;
}
flic_state->fd = -1;
@ -593,7 +593,7 @@ static void kvm_s390_flic_realize(DeviceState *dev, Error **errp)
cd.type = KVM_DEV_TYPE_FLIC;
ret = kvm_vm_ioctl(kvm_state, KVM_CREATE_DEVICE, &cd);
if (ret < 0) {
error_setg_errno(&errp_local, errno, "Creating the KVM device failed");
error_setg_errno(&err, errno, "Creating the KVM device failed");
trace_flic_create_device(errno);
goto fail;
}
@ -605,7 +605,7 @@ static void kvm_s390_flic_realize(DeviceState *dev, Error **errp)
KVM_HAS_DEVICE_ATTR, test_attr);
return;
fail:
error_propagate(errp, errp_local);
error_propagate(errp, err);
}
static void kvm_s390_flic_reset(DeviceState *dev)

16
hw/ppc/spapr_pci.c
View File

@ -2042,13 +2042,13 @@ void spapr_phb_dma_reset(SpaprPhbState *sphb)
static void spapr_phb_reset(DeviceState *qdev)
{
SpaprPhbState *sphb = SPAPR_PCI_HOST_BRIDGE(qdev);
Error *errp = NULL;
Error *err = NULL;
spapr_phb_dma_reset(sphb);
spapr_phb_nvgpu_free(sphb);
spapr_phb_nvgpu_setup(sphb, &errp);
if (errp) {
error_report_err(errp);
spapr_phb_nvgpu_setup(sphb, &err);
if (err) {
error_report_err(err);
}
/* Reset the IOMMU state */
@ -2326,7 +2326,7 @@ int spapr_dt_phb(SpaprMachineState *spapr, SpaprPhbState *phb,
cpu_to_be32(phb->numa_node)};
SpaprTceTable *tcet;
SpaprDrc *drc;
Error *errp = NULL;
Error *err = NULL;
/* Start populating the FDT */
_FDT(bus_off = fdt_add_subnode(fdt, 0, phb->dtbusname));
@ -2408,9 +2408,9 @@ int spapr_dt_phb(SpaprMachineState *spapr, SpaprPhbState *phb,
return ret;
}
spapr_phb_nvgpu_populate_dt(phb, fdt, bus_off, &errp);
if (errp) {
error_report_err(errp);
spapr_phb_nvgpu_populate_dt(phb, fdt, bus_off, &err);
if (err) {
error_report_err(err);
}
spapr_phb_nvgpu_ram_populate_dt(phb, fdt);

10
hw/ppc/spapr_pci_nvlink2.c
View File

@ -57,7 +57,7 @@ struct SpaprPhbPciNvGpuConfig {
uint64_t nv2_atsd_current;
int num; /* number of non empty (i.e. tgt!=0) entries in slots[] */
SpaprPhbPciNvGpuSlot slots[NVGPU_MAX_NUM];
Error *errp;
Error *err;
};
static SpaprPhbPciNvGpuSlot *
@ -153,7 +153,7 @@ static void spapr_phb_pci_collect_nvgpu(PCIBus *bus, PCIDevice *pdev,
spapr_pci_collect_nvnpu(nvgpus, pdev, tgt, MEMORY_REGION(mr_npu),
&local_err);
}
error_propagate(&nvgpus->errp, local_err);
error_propagate(&nvgpus->err, local_err);
}
if ((pci_default_read_config(pdev, PCI_HEADER_TYPE, 1) !=
PCI_HEADER_TYPE_BRIDGE)) {
@ -187,9 +187,9 @@ void spapr_phb_nvgpu_setup(SpaprPhbState *sphb, Error **errp)
pci_for_each_device(bus, pci_bus_num(bus),
spapr_phb_pci_collect_nvgpu, sphb->nvgpus);
if (sphb->nvgpus->errp) {
error_propagate(errp, sphb->nvgpus->errp);
sphb->nvgpus->errp = NULL;
if (sphb->nvgpus->err) {
error_propagate(errp, sphb->nvgpus->err);
sphb->nvgpus->err = NULL;
goto cleanup_exit;
}

16
tests/test-blockjob.c
View File

@ -34,13 +34,13 @@ static BlockJob *mk_job(BlockBackend *blk, const char *id,
int flags)
{
BlockJob *job;
Error *errp = NULL;
Error *err = NULL;
job = block_job_create(id, drv, NULL, blk_bs(blk),
0, BLK_PERM_ALL, 0, flags, block_job_cb,
NULL, &errp);
NULL, &err);
if (should_succeed) {
g_assert_null(errp);
g_assert_null(err);
g_assert_nonnull(job);
if (id) {
g_assert_cmpstr(job->job.id, ==, id);
@ -48,9 +48,9 @@ static BlockJob *mk_job(BlockBackend *blk, const char *id,
g_assert_cmpstr(job->job.id, ==, blk_name(blk));
}
} else {
g_assert_nonnull(errp);
g_assert_nonnull(err);
g_assert_null(job);
error_free(errp);
error_free(err);
}
return job;
@ -80,9 +80,9 @@ static BlockBackend *create_blk(const char *name)
bdrv_unref(bs);
if (name) {
Error *errp = NULL;
monitor_add_blk(blk, name, &errp);
g_assert_null(errp);
Error *err = NULL;
monitor_add_blk(blk, name, &err);
g_assert_null(err);
}
return blk;