X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=lib%2Flibrte_power%2Frte_power_kvm_vm.c;h=a1badf343c7b2f06c2e5a825a5739ab1f67110ac;hb=f3aeb45f64dec435045d087c67c52a5c6c2291f2;hp=7bb2774c3f28574d654f000669d2cf3d95d4ee03;hpb=97f17497d162afdb82c8704bf097f0fee3724b2e;p=deb_dpdk.git

diff --git a/lib/librte_power/rte_power_kvm_vm.c b/lib/librte_power/rte_power_kvm_vm.c
index 7bb2774c..a1badf34 100644
--- a/lib/librte_power/rte_power_kvm_vm.c
+++ b/lib/librte_power/rte_power_kvm_vm.c
@@ -106,7 +106,8 @@ send_msg(unsigned lcore_id, uint32_t scale_direction)
 	ret = guest_channel_send_msg(&pkt[lcore_id], lcore_id);
 	if (ret == 0)
 		return 1;
-	RTE_LOG(DEBUG, POWER, "Error sending message: %s\n", strerror(ret));
+	RTE_LOG(DEBUG, POWER, "Error sending message: %s\n",
+			ret > 0 ? strerror(ret) : "channel not connected");
 	return -1;
 }