scsi: pmcraid: remove redundant check to see if request_size is less than zero

The 2nd check to see if request_size is less than zero is redundant
because the first check takes error exit path on this condition. So,
since it is redundant, remove it.

Detected by CoverityScan, CID#146149 ("Logically Dead Code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index a4aadf5f4dc6..1cc814f1505a 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -3770,9 +3770,6 @@ static long pmcraid_ioctl_passthrough(
                         pmcraid_err("couldn't build passthrough ioadls\n");
                         goto out_free_cmd;
                 }
-        } else if (request_size < 0) {
-                rc = -EINVAL;
-                goto out_free_cmd;
         }
 
         /* If data is being written into the device, copy the data from user