Comment out the code that is never reached in qlt_set_data_offset()
to avoid that static source code analysis tools report warnings for
this code.
Signed-off-by: Bart Van Assche <bart.vanass...@sandisk.com>
Cc: Quinn Tran <quinn.t...@qlogic.com>
Cc: Saurav Kashyap <saurav.kash...@qlogic.com>
---
drivers/scsi/qla2xxx/qla_target.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_target.c
b/drivers/scsi/qla2xxx/qla_target.c
index 59a0897..22a91a3 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -3699,6 +3699,14 @@ static int qlt_24xx_handle_els(struct scsi_qla_host *vha,
static int qlt_set_data_offset(struct qla_tgt_cmd *cmd, uint32_t offset)
{
+#if 1
+ /*
+ * FIXME: Reject non zero SRR relative offset until we can test
+ * this code properly.
+ */
+ pr_debug("Rejecting non zero SRR rel_offs: %u\n", offset);
+ return -1;
+#else
struct scatterlist *sg, *sgp, *sg_srr, *sg_srr_start = NULL;
size_t first_offset = 0, rem_offset = offset, tmp = 0;
int i, sg_srr_cnt, bufflen = 0;
@@ -3708,13 +3716,6 @@ static int qlt_set_data_offset(struct qla_tgt_cmd *cmd,
uint32_t offset)
"cmd->sg_cnt: %u, direction: %d\n",
cmd, cmd->sg, cmd->sg_cnt, cmd->dma_data_direction);
- /*
- * FIXME: Reject non zero SRR relative offset until we can test
- * this code properly.
- */
- pr_debug("Rejecting non zero SRR rel_offs: %u\n", offset);
- return -1;
-
if (!cmd->sg || !cmd->sg_cnt) {
ql_dbg(ql_dbg_tgt, cmd->vha, 0xe055,
"Missing cmd->sg or zero cmd->sg_cnt in"
@@ -3797,6 +3798,7 @@ static int qlt_set_data_offset(struct qla_tgt_cmd *cmd,
uint32_t offset)
BUG();
return 0;
+#endif
}
static inline int qlt_srr_adjust_data(struct qla_tgt_cmd *cmd,
--
2.1.2
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
