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qemuBuildTPMBackendStr: format device and alias separately

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Also get rid of the temporary 'type' 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 14:30:26 +02:00
parent 66877835ec
commit 3c6f2df8fc
1 changed files with 2 additions and 11 deletions
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13
src/qemu/qemu_command.c
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@ -10010,7 +10010,6 @@ qemuBuildTPMBackendStr(const virDomainDef *def,
{
const virDomainTPMDef *tpm = def->tpm;
virBuffer buf = VIR_BUFFER_INITIALIZER;
const char *type = NULL;
char *cancel_path = NULL;
char *devset = NULL;
char *cancelset = NULL;
@ -10019,16 +10018,8 @@ qemuBuildTPMBackendStr(const virDomainDef *def,
*tpmfd = -1;
*cancelfd = -1;
switch (tpm->type) {
case VIR_DOMAIN_TPM_TYPE_PASSTHROUGH:
case VIR_DOMAIN_TPM_TYPE_EMULATOR:
type = virDomainTPMBackendTypeToString(tpm->type);
break;
case VIR_DOMAIN_TPM_TYPE_LAST:
goto error;
}
virBufferAsprintf(&buf, "%s,id=tpm-%s", type, tpm->info.alias);
virBufferAsprintf(&buf, "%s", virDomainTPMBackendTypeToString(tpm->type));
virBufferAsprintf(&buf, ",id=tpm-%s", tpm->info.alias);
switch (tpm->type) {
case VIR_DOMAIN_TPM_TYPE_PASSTHROUGH: