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qemuBuildSerialChrDeviceStr: rename cmd to buf

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We usually use 'cmd' for a virCommand(Ptr) variable.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Ján Tomko 2019-08-20 12:33:45 +02:00
parent 60dfe76990
commit 82ebd144fd
1 changed files with 6 additions and 6 deletions
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12
src/qemu/qemu_command.c
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@ -10867,7 +10867,7 @@ qemuBuildSerialChrDeviceStr(char **deviceStr,
virDomainChrDefPtr serial,
virQEMUCapsPtr qemuCaps)
{
virBuffer cmd = VIR_BUFFER_INITIALIZER;
virBuffer buf = VIR_BUFFER_INITIALIZER;
virQEMUCapsFlags caps;
switch ((virDomainChrSerialTargetModel) serial->targetModel) {
@ -10901,21 +10901,21 @@ qemuBuildSerialChrDeviceStr(char **deviceStr,
goto error;
}
virBufferAsprintf(&cmd, "%s,chardev=char%s,id=%s",
virBufferAsprintf(&buf, "%s,chardev=char%s,id=%s",
virDomainChrSerialTargetModelTypeToString(serial->targetModel),
serial->info.alias, serial->info.alias);
if (qemuBuildDeviceAddressStr(&cmd, def, &serial->info, qemuCaps) < 0)
if (qemuBuildDeviceAddressStr(&buf, def, &serial->info, qemuCaps) < 0)
goto error;
if (virBufferCheckError(&cmd) < 0)
if (virBufferCheckError(&buf) < 0)
goto error;
*deviceStr = virBufferContentAndReset(&cmd);
*deviceStr = virBufferContentAndReset(&buf);
return 0;
error:
virBufferFreeAndReset(&cmd);
virBufferFreeAndReset(&buf);
return -1;
}