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util: do not repeat the pm-is-supported string

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Use a 'binary' variable to hold it.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
This commit is contained in:
Ján Tomko 2019-08-13 17:18:37 +02:00
parent 7f5b43b09e
commit ab895d5dc3
1 changed files with 4 additions and 3 deletions
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7
src/util/virnodesuspend.c
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@ -239,19 +239,20 @@ static int
virNodeSuspendSupportsTargetPMUtils(unsigned int target, bool *supported) virNodeSuspendSupportsTargetPMUtils(unsigned int target, bool *supported)
{ {
VIR_AUTOPTR(virCommand) cmd = NULL; VIR_AUTOPTR(virCommand) cmd = NULL;
const char *binary = "pm-is-supported";
int status; int status;
*supported = false; *supported = false;
switch (target) { switch (target) {
case VIR_NODE_SUSPEND_TARGET_MEM: case VIR_NODE_SUSPEND_TARGET_MEM:
cmd = virCommandNewArgList("pm-is-supported", "--suspend", NULL); cmd = virCommandNewArgList(binary, "--suspend", NULL);
break; break;
case VIR_NODE_SUSPEND_TARGET_DISK: case VIR_NODE_SUSPEND_TARGET_DISK:
cmd = virCommandNewArgList("pm-is-supported", "--hibernate", NULL); cmd = virCommandNewArgList(binary, "--hibernate", NULL);
break; break;
case VIR_NODE_SUSPEND_TARGET_HYBRID: case VIR_NODE_SUSPEND_TARGET_HYBRID:
cmd = virCommandNewArgList("pm-is-supported", "--suspend-hybrid", NULL); cmd = virCommandNewArgList(binary, "--suspend-hybrid", NULL);
break; break;
default: default:
return -1; return -1;