fix warning from -Wuninitialized

2011-09-21 11:59:54 +02:00
parent c940381b59
commit a1975e90f6
3 changed files with 9 additions and 1 deletions
--- a/lib/init.c
+++ b/lib/init.c
@@ -282,6 +282,10 @@ iscsi_set_header_digest(struct iscsi_context *iscsi,
 				"logged in");
 		return -1;
 	}
+	if ((unsigned)header_digest > ISCSI_HEADER_DIGEST_LAST) {
+		iscsi_set_error(iscsi, "invalid header digest value");
+		return -1;
+	}

 	iscsi->want_header_digest = header_digest;