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Do not check whether unsigned variables are negative

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Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Ján Tomko 2020-09-22 22:27:55 +02:00
parent ce5eb7ecac
commit eabced8591
2 changed files with 5 additions and 6 deletions
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2
src/openvz/openvz_driver.c
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@ -1215,7 +1215,7 @@ static int openvzDomainSetVcpusFlags(virDomainPtr dom, unsigned int nvcpus,
if (!(vm = openvzDomObjFromDomain(driver, dom->uuid)))
return -1;
if (nvcpus <= 0) {
if (nvcpus == 0) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Number of vCPUs should be >= 1"));
goto cleanup;

9
src/vbox/vbox_common.c
View File

@ -2111,7 +2111,7 @@ vboxStartMachine(virDomainPtr dom, int maxDomID, IMachine *machine, vboxIID *iid
VBOX_UTF16_TO_UTF8(valueDisplayUtf16, &valueDisplayUtf8);
VBOX_UTF16_FREE(valueDisplayUtf16);
if (strlen(valueDisplayUtf8) <= 0)
if (strlen(valueDisplayUtf8) == 0)
VBOX_UTF8_FREE(valueDisplayUtf8);
}
@ -2988,7 +2988,7 @@ vboxHostDeviceGetXMLDesc(vboxDriverPtr data, virDomainDefPtr def, IMachine *mach
gVBoxAPI.UArray.vboxArrayGet(&deviceFilters, USBCommon,
gVBoxAPI.UArray.handleUSBGetDeviceFilters(USBCommon));
if (deviceFilters.count <= 0)
if (deviceFilters.count == 0)
goto release_filters;
/* check if the filters are active and then only
@ -3610,9 +3610,8 @@ vboxDumpSharedFolders(virDomainDefPtr def, vboxDriverPtr data, IMachine *machine
gVBoxAPI.UArray.vboxArrayGet(&sharedFolders, machine,
gVBoxAPI.UArray.handleMachineGetSharedFolders(machine));
if (sharedFolders.count <= 0) {
if (sharedFolders.count == 0)
ret = 0;
if (sharedFolders.count == 0) {
ret = 0;
goto cleanup;
}