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scst_lib: Remove two comment blocks and a trace statement

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Remove the comment blocks from scst_block_generic_dev_done()
and scst_tape_generic_dev_done() since that comment does
not apply to these functions. Remove the trace statement from
scst_block_generic_dev_done() since it prints values that
are not modified by this function.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
This commit is contained in:
Bart Van Assche
2015-04-16 09:15:36 +02:00
parent 9d3a3caaa9
commit 85a3c5691d
1 changed files with 0 additions and 15 deletions
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15
scst/src/scst_lib.c
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@@ -8264,12 +8264,6 @@ int scst_block_generic_dev_done(struct scst_cmd *cmd,
TRACE_ENTRY();
/*
* SCST sets good defaults for cmd->is_send_status and
* cmd->resp_data_len based on cmd->status and cmd->data_direction,
* therefore change them only if necessary
*/
if (unlikely(opcode == READ_CAPACITY)) {
if ((status == SAM_STAT_GOOD) || (status == SAM_STAT_CONDITION_MET)) {
/* Always keep track of disk capacity */
@@ -8299,9 +8293,6 @@ int scst_block_generic_dev_done(struct scst_cmd *cmd,
/* It's all good */
}
TRACE_DBG("cmd->is_send_status=%x, cmd->resp_data_len=%d, "
"res=%d", cmd->is_send_status, cmd->resp_data_len, res);
out:
TRACE_EXIT_RES(res);
return res;
@@ -8323,12 +8314,6 @@ int scst_tape_generic_dev_done(struct scst_cmd *cmd,
TRACE_ENTRY();
/*
* SCST sets good defaults for cmd->is_send_status and
* cmd->resp_data_len based on cmd->status and cmd->data_direction,
* therefore change them only if necessary
*/
if (unlikely(cmd->status != SAM_STAT_GOOD))
goto out;