1 files changed, 4 insertions, 16 deletions

diff --git a/drivers/scsi/sd_dif.c b/drivers/scsi/sd_dif.c
index 82f14a9482d0..84224dd21acf 100644
--- a/drivers/scsi/sd_dif.c
+++ b/drivers/scsi/sd_dif.c
@@ -364,15 +364,9 @@ void sd_dif_config_host(struct scsi_disk *sdkp)
  */
 void sd_dif_op(struct scsi_cmnd *scmd, unsigned int dif, unsigned int dix, unsigned int type)
 {
-        int csum_convert, prot_op;
+        int prot_op;
 
-        prot_op = 0;
-
-        /* Convert checksum? */
-        if (scsi_host_get_guard(scmd->device->host) != SHOST_DIX_GUARD_CRC)
-                csum_convert = 1;
-        else
-                csum_convert = 0;
+        prot_op = SCSI_PROT_NORMAL;
 
         BUG_ON(dif && (scmd->cmnd[0] == READ_6 || scmd->cmnd[0] == WRITE_6));
 
@@ -382,10 +376,7 @@ void sd_dif_op(struct scsi_cmnd *scmd, unsigned int dif, unsigned int dix, unsig
         case READ_12:
         case READ_16:
                 if (dif && dix)
-                        if (csum_convert)
-                                prot_op = SCSI_PROT_READ_CONVERT;
-                        else
-                                prot_op = SCSI_PROT_READ_PASS;
+                        prot_op = SCSI_PROT_READ_PASS;
                 else if (dif && !dix)
                         prot_op = SCSI_PROT_READ_STRIP;
                 else if (!dif && dix)
@@ -398,10 +389,7 @@ void sd_dif_op(struct scsi_cmnd *scmd, unsigned int dif, unsigned int dix, unsig
         case WRITE_12:
         case WRITE_16:
                 if (dif && dix)
-                        if (csum_convert)
-                                prot_op = SCSI_PROT_WRITE_CONVERT;
-                        else
-                                prot_op = SCSI_PROT_WRITE_PASS;
+                        prot_op = SCSI_PROT_WRITE_PASS;
                 else if (dif && !dix)
                         prot_op = SCSI_PROT_WRITE_INSERT;
                 else if (!dif && dix)