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qemu: Drop misleading comment for qemuDomainQueryWakeupSuspendSupport()

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The was an attempt to document the retvals for
qemuDomainQueryWakeupSuspendSupport(). However, it's misleading
because in reality, the function can return nothing but 0 or -1,
but the comment implies retval of 1 too.

Since the set of possible return values complies with our
unwritten rule (0 for success, -1 for error), there's no real
value in having the comment and as such can be dropped.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Michal Privoznik 2022-11-07 14:53:59 +01:00
parent 9995ff1352
commit 8d175cbe64
1 changed files with 0 additions and 1 deletions
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src/qemu/qemu_driver.c
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@ -16313,7 +16313,6 @@ qemuDomainProbeQMPCurrentMachine(virDomainObj *vm,
}
/* returns -1 on error, or if query is not supported, 0 if query was successful */
static int
qemuDomainQueryWakeupSuspendSupport(virDomainObj *vm,
bool *wakeupSupported)