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util: virtypedparam: Simplify error handling in virTypedParamListAdd*

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Don't check the return value of 'virTypedParamListExtend' which will
always be a valid pointer and 'virTypedParameterAssignValue' always
returns 0.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Peter Krempa 2023-04-18 15:06:32 +02:00
parent ff8a626c58
commit 6813a46db5
1 changed files with 15 additions and 31 deletions
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46
src/util/virtypedparam.c
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@ -245,7 +245,7 @@ virTypedParameterAssignValueVArgs(virTypedParameterPtr param,
}
static int
static void
virTypedParameterAssignValue(virTypedParameterPtr param,
virTypedParameterType type,
...)
@ -255,8 +255,6 @@ virTypedParameterAssignValue(virTypedParameterPtr param,
va_start(ap, type);
virTypedParameterAssignValueVArgs(param, type, ap, true);
va_end(ap);
return 0;
}
@ -776,13 +774,11 @@ virTypedParamListAddInt(virTypedParamList *list,
const char *namefmt,
...)
{
virTypedParameterPtr par;
virTypedParameterPtr par = virTypedParamListExtend(list);
va_list ap;
int ret;
if (!(par = virTypedParamListExtend(list)) ||
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_INT, value) < 0)
return -1;
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_INT, value);
va_start(ap, namefmt);
ret = virTypedParamSetNameVPrintf(par, namefmt, ap);
@ -798,13 +794,11 @@ virTypedParamListAddUInt(virTypedParamList *list,
const char *namefmt,
...)
{
virTypedParameterPtr par;
virTypedParameterPtr par = virTypedParamListExtend(list);
va_list ap;
int ret;
if (!(par = virTypedParamListExtend(list)) ||
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_UINT, value) < 0)
return -1;
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_UINT, value);
va_start(ap, namefmt);
ret = virTypedParamSetNameVPrintf(par, namefmt, ap);
@ -820,13 +814,11 @@ virTypedParamListAddLLong(virTypedParamList *list,
const char *namefmt,
...)
{
virTypedParameterPtr par;
virTypedParameterPtr par = virTypedParamListExtend(list);
va_list ap;
int ret;
if (!(par = virTypedParamListExtend(list)) ||
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_LLONG, value) < 0)
return -1;
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_LLONG, value);
va_start(ap, namefmt);
ret = virTypedParamSetNameVPrintf(par, namefmt, ap);
@ -842,13 +834,11 @@ virTypedParamListAddULLong(virTypedParamList *list,
const char *namefmt,
...)
{
virTypedParameterPtr par;
virTypedParameterPtr par = virTypedParamListExtend(list);
va_list ap;
int ret;
if (!(par = virTypedParamListExtend(list)) ||
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_ULLONG, value) < 0)
return -1;
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_ULLONG, value);
va_start(ap, namefmt);
ret = virTypedParamSetNameVPrintf(par, namefmt, ap);
@ -864,13 +854,11 @@ virTypedParamListAddString(virTypedParamList *list,
const char *namefmt,
...)
{
virTypedParameterPtr par;
virTypedParameterPtr par = virTypedParamListExtend(list);
va_list ap;
int ret;
if (!(par = virTypedParamListExtend(list)) ||
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_STRING, value) < 0)
return -1;
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_STRING, value);
va_start(ap, namefmt);
ret = virTypedParamSetNameVPrintf(par, namefmt, ap);
@ -886,13 +874,11 @@ virTypedParamListAddBoolean(virTypedParamList *list,
const char *namefmt,
...)
{
virTypedParameterPtr par;
virTypedParameterPtr par = virTypedParamListExtend(list);
va_list ap;
int ret;
if (!(par = virTypedParamListExtend(list)) ||
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_BOOLEAN, value) < 0)
return -1;
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_BOOLEAN, value);
va_start(ap, namefmt);
ret = virTypedParamSetNameVPrintf(par, namefmt, ap);
@ -908,13 +894,11 @@ virTypedParamListAddDouble(virTypedParamList *list,
const char *namefmt,
...)
{
virTypedParameterPtr par;
virTypedParameterPtr par = virTypedParamListExtend(list);
va_list ap;
int ret;
if (!(par = virTypedParamListExtend(list)) ||
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_DOUBLE, value) < 0)
return -1;
virTypedParameterAssignValue(par, VIR_TYPED_PARAM_DOUBLE, value);
va_start(ap, namefmt);
ret = virTypedParamSetNameVPrintf(par, namefmt, ap);