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target: update error handling for sbc_setup_write_same()

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We recently changed this to return positive subsystem error codes so the
error handling needs to be updated.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Dan Carpenter 2012-11-27 17:27:01 +03:00 committed by Nicholas Bellinger
parent 3c989d7603
commit 6b64e1fe2b
1 changed files with 3 additions and 3 deletions
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6
drivers/target/target_core_sbc.c
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@ -437,7 +437,7 @@ sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops)
cmd->t_task_lba = get_unaligned_be64(&cdb[12]); cmd->t_task_lba = get_unaligned_be64(&cdb[12]);
ret = sbc_setup_write_same(cmd, &cdb[10], ops); ret = sbc_setup_write_same(cmd, &cdb[10], ops);
if (ret < 0) if (ret)
return ret; return ret;
break; break;
default: default:
@ -510,7 +510,7 @@ sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops)
cmd->t_task_lba = get_unaligned_be64(&cdb[2]); cmd->t_task_lba = get_unaligned_be64(&cdb[2]);
ret = sbc_setup_write_same(cmd, &cdb[1], ops); ret = sbc_setup_write_same(cmd, &cdb[1], ops);
if (ret < 0) if (ret)
return ret; return ret;
break; break;
case WRITE_SAME: case WRITE_SAME:
@ -528,7 +528,7 @@ sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops)
* of byte 1 bit 3 UNMAP instead of original reserved field * of byte 1 bit 3 UNMAP instead of original reserved field
*/ */
ret = sbc_setup_write_same(cmd, &cdb[1], ops); ret = sbc_setup_write_same(cmd, &cdb[1], ops);
if (ret < 0) if (ret)
return ret; return ret;
break; break;
case VERIFY: case VERIFY: