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Remove superfluous usage of virDomainDeviceInfoNeedsFormat 

This function returns false if virDomainDeviceInfoFormat
would not format anything.

Using it as the sole condition to decide whether to call
virDomainDeviceInfoFormat or not is pointless, since
the conditions are repeated in virDomainDeviceInfoFormat.
This commit is contained in:
Ján Tomko 2017-06-27 14:04:52 +02:00
parent 2403dcce51
commit 6233e7bb74
1 changed files with 11 additions and 22 deletions
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33
src/conf/domain_conf.c
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@ -21916,8 +21916,7 @@ virDomainControllerDefFormat(virBufferPtr buf,
virDomainControllerDriverFormat(&childBuf, def);
if (virDomainDeviceInfoNeedsFormat(&def->info, flags) &&
virDomainDeviceInfoFormat(&childBuf, &def->info, flags) < 0)
if (virDomainDeviceInfoFormat(&childBuf, &def->info, flags) < 0)
return -1;
if (def->type == VIR_DOMAIN_CONTROLLER_TYPE_PCI &&
@ -23053,10 +23052,8 @@ virDomainChrDefFormat(virBufferPtr buf,
break;
}
if (virDomainDeviceInfoNeedsFormat(&def->info, flags)) {
if (virDomainDeviceInfoFormat(buf, &def->info, flags) < 0)
return -1;
}
if (virDomainDeviceInfoFormat(buf, &def->info, flags) < 0)
return -1;
virBufferAdjustIndent(buf, -2);
virBufferAsprintf(buf, "</%s>\n", elementName);
@ -23158,10 +23155,8 @@ virDomainTPMDefFormat(virBufferPtr buf,
virBufferAdjustIndent(buf, -2);
virBufferAddLit(buf, "</backend>\n");
if (virDomainDeviceInfoNeedsFormat(&def->info, flags)) {
if (virDomainDeviceInfoFormat(buf, &def->info, flags) < 0)
return -1;
}
if (virDomainDeviceInfoFormat(buf, &def->info, flags) < 0)
return -1;
virBufferAdjustIndent(buf, -2);
virBufferAddLit(buf, "</tpm>\n");
@ -23243,8 +23238,7 @@ virDomainMemballoonDefFormat(virBufferPtr buf,
if (def->period)
virBufferAsprintf(&childrenBuf, "<stats period='%i'/>\n", def->period);
if (virDomainDeviceInfoNeedsFormat(&def->info, flags) &&
virDomainDeviceInfoFormat(&childrenBuf, &def->info, flags) < 0) {
if (virDomainDeviceInfoFormat(&childrenBuf, &def->info, flags) < 0) {
virBufferFreeAndReset(&childrenBuf);
return -1;
}
@ -23283,8 +23277,7 @@ virDomainNVRAMDefFormat(virBufferPtr buf,
{
virBufferAddLit(buf, "<nvram>\n");
virBufferAdjustIndent(buf, 2);
if (virDomainDeviceInfoNeedsFormat(&def->info, flags) &&
virDomainDeviceInfoFormat(buf, &def->info, flags) < 0)
if (virDomainDeviceInfoFormat(buf, &def->info, flags) < 0)
return -1;
virBufferAdjustIndent(buf, -2);
@ -23443,10 +23436,8 @@ virDomainRNGDefFormat(virBufferPtr buf,
virBufferAddLit(buf, "/>\n");
}
if (virDomainDeviceInfoNeedsFormat(&def->info, flags)) {
if (virDomainDeviceInfoFormat(buf, &def->info, flags) < 0)
return -1;
}
if (virDomainDeviceInfoFormat(buf, &def->info, flags) < 0)
return -1;
virBufferAdjustIndent(buf, -2);
virBufferAddLit(buf, "</rng>\n");
@ -23564,10 +23555,8 @@ virDomainMemoryDefFormat(virBufferPtr buf,
virDomainMemoryTargetDefFormat(buf, def);
if (virDomainDeviceInfoNeedsFormat(&def->info, flags)) {
if (virDomainDeviceInfoFormat(buf, &def->info, flags) < 0)
return -1;
}
if (virDomainDeviceInfoFormat(buf, &def->info, flags) < 0)
return -1;
virBufferAdjustIndent(buf, -2);
virBufferAddLit(buf, "</memory>\n");