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 <[email protected]>
Reviewed-by: Tyrel Datwyler <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index a4aadf5f4dc61e9d80a5f1382fd63f11d169dd0d..1cc814f1505a3c149133a0c8c5c2f5f556c056d4 100644 (file)
--- 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