ipc: handle unsupported IPC in async request

[dpdk.git] / lib / librte_eal / common / eal_common_proc.c

diff --git a/lib/librte_eal/common/eal_common_proc.c b/lib/librte_eal/common/eal_common_proc.c
index 5bb117c..cfd571e 100644 (file)
--- a/lib/librte_eal/common/eal_common_proc.c
+++ b/lib/librte_eal/common/eal_common_proc.c
@@ -969,7 +969,8 @@ rte_mp_request_sync(struct rte_mp_msg *req, struct rte_mp_reply *reply,
 
        if (internal_config.no_shconf) {
                RTE_LOG(DEBUG, EAL, "No shared files mode enabled, IPC is disabled\n");
-               return 0;
+               rte_errno = ENOTSUP;
+               return -1;
        }
 
        if (gettimeofday(&now, NULL) < 0) {
@@ -1065,7 +1066,8 @@ rte_mp_request_async(struct rte_mp_msg *req, const struct timespec *ts,
 
        if (internal_config.no_shconf) {
                RTE_LOG(DEBUG, EAL, "No shared files mode enabled, IPC is disabled\n");
-               return 0;
+               rte_errno = ENOTSUP;
+               return -1;
        }
 
        if (gettimeofday(&now, NULL) < 0) {