iscsi-scstd: Fix error print in iser listener socker create (merge r5994 from trunk)

git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.0.x-iser@6007 d57e44dd-8a1f-0410-8b47-8ef2f437770f

iscsi-scst/usr/iscsi_scstd.c

@@ -265,8 +265,8 @@ static void create_iser_listen_socket(struct pollfd *array)
 
 		rc = ioctl(iser_fd, SET_LISTEN_ADDR, &info);
 		if (rc != 0) {
-			log_error("Unable to set address info (%s)!",
-				strerror(rc));
+			log_error("Unable to set listen address (%s)!",
+				strerror(errno));
 		}
 		++i;
 	}