scsi: elx: efct: Fix error handling in efct_hw_init()

Fix to return negative error code -ENOMEM from the error handling case
instead of 0. Also fix typo in error message.

Link: https://lore.kernel.org/r/20210617024837.1023069-1-weiyongjun1@huawei.com
Fixes: 4df84e846624 ("scsi: elx: efct: Driver initialization routines")
Reported-by: Hulk Robot <hulkci@huawei.com>
Reviewed-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/elx/efct/efct_hw.c b/drivers/scsi/elx/efct/efct_hw.c
index ce4736c..6324683 100644 (file)
--- a/drivers/scsi/elx/efct/efct_hw.c
+++ b/drivers/scsi/elx/efct/efct_hw.c
@@ -1044,8 +1044,8 @@ efct_hw_init(struct efct_hw *hw)
         */
        hw->wq_reqtag_pool = efct_hw_reqtag_pool_alloc(hw);
        if (!hw->wq_reqtag_pool) {
-               efc_log_err(hw->os, "efct_hw_reqtag_init failed %d\n", rc);
-               return rc;
+               efc_log_err(hw->os, "efct_hw_reqtag_pool_alloc failed\n");
+               return -ENOMEM;
        }
 
        rc = efct_hw_setup_io(hw);