diff options
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index b344e8a72f1..2f27d03e61c 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -712,7 +712,7 @@ zfcp_fsf_status_read(struct zfcp_adapter *adapter, int req_flags) struct fsf_status_read_buffer *status_buffer; unsigned long lock_flags; volatile struct qdio_buffer_element *sbale; - int retval = 0; + int retval; /* setup new FSF request */ retval = zfcp_fsf_req_create(adapter, FSF_QTCB_UNSOLICITED_STATUS, @@ -731,12 +731,11 @@ zfcp_fsf_status_read(struct zfcp_adapter *adapter, int req_flags) sbale[2].flags |= SBAL_FLAGS_LAST_ENTRY; fsf_req->sbale_curr = 2; + retval = -ENOMEM; status_buffer = mempool_alloc(adapter->pool.data_status_read, GFP_ATOMIC); - if (!status_buffer) { - ZFCP_LOG_NORMAL("bug: could not get some buffer\n"); + if (!status_buffer) goto failed_buf; - } memset(status_buffer, 0, sizeof (struct fsf_status_read_buffer)); fsf_req->data = (unsigned long) status_buffer; |