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virResctrlAllocNewFromInfo: Restrict variable scope and use automatic freeing

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Move variables into the loop which uses them and use automatic freeing
for temporarily allocated variables.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2021-03-23 17:11:42 +01:00
parent 01c335f7db
commit 25d45433b8
1 changed files with 3 additions and 5 deletions
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8
src/util/virresctrl.c
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@ -1811,27 +1811,26 @@ static virResctrlAllocPtr
virResctrlAllocNewFromInfo(virResctrlInfoPtr info)
{
size_t i = 0;
size_t j = 0;
size_t k = 0;
virResctrlAllocPtr ret = virResctrlAllocNew();
virBitmapPtr mask = NULL;
if (!ret)
return NULL;
for (i = 0; i < info->nlevels; i++) {
virResctrlInfoPerLevelPtr i_level = info->levels[i];
size_t j = 0;
if (!i_level)
continue;
for (j = 0; j < VIR_CACHE_TYPE_LAST; j++) {
virResctrlInfoPerTypePtr i_type = i_level->types[j];
g_autoptr(virBitmap) mask = NULL;
size_t k = 0;
if (!i_type)
continue;
virBitmapFree(mask);
mask = virBitmapNew(i_type->bits);
virBitmapSetAll(mask);
@ -1856,7 +1855,6 @@ virResctrlAllocNewFromInfo(virResctrlInfoPtr info)
}
cleanup:
virBitmapFree(mask);
return ret;
error:
virObjectUnref(ret);