From: Martin Belanger <martin.belanger@dell.com>
Date: Fri, 13 Aug 2021 13:08:26 +0000 (-0400)
Subject: Fix compiler warning
X-Git-Tag: v1.0-rc0~111^2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=afa06a0dd5d55e2a2685c48ba49fa3235418972d;p=users%2Fsagi%2Flibnvme.git

Fix compiler warning
---

diff --git a/src/nvme/fabrics.c b/src/nvme/fabrics.c
index 8295c45f..bdbcb831 100644
--- a/src/nvme/fabrics.c
+++ b/src/nvme/fabrics.c
@@ -689,7 +689,9 @@ char *nvmf_hostnqn_generate()
 	if (ret < 0)
 		return NULL;
 
-	asprintf(&hostnqn, "nqn.2014-08.org.nvmexpress:uuid:%s\n", uuid_str);
+	if (asprintf(&hostnqn, "nqn.2014-08.org.nvmexpress:uuid:%s\n", uuid_str) < 0)
+		return NULL;
+
 	return hostnqn;
 }