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vz: Fix return value in error path

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If PrlVmDev_GetType(), PrlVmDev_GetIndex() or PrlVmCfg_GetBootDevCount()
fails, return false to indicate error. Returning -1 would be interpreted
as true when used in an if-statement.

Fixes: 8c9252aa6d95247537da0939b54fdd2f31695e32
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Rikard Falkeborn 2020-02-23 00:22:47 +01:00 committed by Ján Tomko
parent d9254cb0f0
commit 2ab1a55349
1 changed files with 3 additions and 3 deletions
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6
src/vz/vz_sdk.c
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@ -1609,13 +1609,13 @@ prlsdkInBootList(PRL_HANDLE sdkdom,
size_t i;
pret = PrlVmDev_GetType(sdktargetdev, &targetType);
prlsdkCheckRetExit(pret, -1);
prlsdkCheckRetExit(pret, false);
pret = PrlVmDev_GetIndex(sdktargetdev, &targetIndex);
prlsdkCheckRetExit(pret, -1);
prlsdkCheckRetExit(pret, false);
pret = PrlVmCfg_GetBootDevCount(sdkdom, &bootNum);
prlsdkCheckRetExit(pret, -1);
prlsdkCheckRetExit(pret, false);
for (i = 0; i < bootNum; ++i) {
pret = PrlVmCfg_GetBootDev(sdkdom, i, &bootDev);