diff options
Diffstat (limited to 'drivers/scsi/ses.c')
| -rw-r--r-- | drivers/scsi/ses.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c index f1cdf32d7514..2a651b2063a2 100644 --- a/drivers/scsi/ses.c +++ b/drivers/scsi/ses.c @@ -179,7 +179,8 @@ static unsigned char *ses_get_page2_descriptor(struct enclosure_device *edev, unsigned char *type_ptr = ses_dev->page1_types; unsigned char *desc_ptr = ses_dev->page2 + 8; - ses_recv_diag(sdev, 2, ses_dev->page2, ses_dev->page2_len); + if (ses_recv_diag(sdev, 2, ses_dev->page2, ses_dev->page2_len) < 0) + return NULL; for (i = 0; i < ses_dev->page1_num_types; i++, type_ptr += 4) { for (j = 0; j < type_ptr[1]; j++) { |