1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 15499522e642..2ec65a8fda79 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -1208,7 +1208,7 @@ fsm_start:
                 DPRINTK("ata%u: dev %u command complete, drv_stat 0x%x\n",
                         ap->print_id, qc->dev->devno, status);
 
-                WARN_ON(qc->err_mask);
+                WARN_ON(qc->err_mask & (AC_ERR_DEV | AC_ERR_HSM));
 
                 ap->hsm_task_state = HSM_ST_IDLE;
 
@@ -1222,7 +1222,7 @@ fsm_start:
                 /* make sure qc->err_mask is available to
                  * know what's wrong and recover
                  */
-                WARN_ON(qc->err_mask == 0);
+                WARN_ON(!(qc->err_mask & (AC_ERR_DEV | AC_ERR_HSM)));
 
                 ap->hsm_task_state = HSM_ST_IDLE;