iscsi: remove pointless comparasion

Change-Id: I343d2f1a8f3327ad030a786633bbe9e8c66c14fc
Signed-off-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-on: https://review.gerrithub.io/394138
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-by: <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Xiaodong Liu 2018-01-09 20:34:14 -05:00 committed by Jim Harris
parent a1a47b5592
commit 9802eb0e48

View File

@ -1308,7 +1308,7 @@ spdk_iscsi_conn_flush_pdus(struct spdk_iscsi_conn *conn)
* empty - to make sure all data is sent before
* closing the connection.
*/
while (!TAILQ_EMPTY(&conn->write_pdu_list) > 0) {
while (!TAILQ_EMPTY(&conn->write_pdu_list)) {
rc = spdk_iscsi_conn_flush_pdus_internal(conn);
if (rc != 0) {
break;