diff mbox

[dpdk-dev,09/25] eal: set errno when exiting for already called

Message ID 1485529023-5486-10-git-send-email-aconole@redhat.com (mailing list archive)
State Superseded, archived
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel compilation fail Compilation issues

Commit Message

Aaron Conole Jan. 27, 2017, 2:56 p.m. UTC 
  Signed-off-by: Aaron Conole <aconole@redhat.com>
---
 lib/librte_eal/linuxapp/eal/eal.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index cc1bcb5..f5f6629 100644
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -757,8 +757,10 @@  rte_eal_init(int argc, char **argv)
 		return -1;
 	}
 
-	if (!rte_atomic32_test_and_set(&run_once))
+	if (!rte_atomic32_test_and_set(&run_once)) {
+		rte_errno = EALREADY;
 		return -1;
+	}
 
 	logid = strrchr(argv[0], '/');
 	logid = strdup(logid ? logid + 1: argv[0]);