Update the size used in 'dma_free_coherent()' in order to match the one
used in the corresponding 'dma_alloc_coherent()'.
While at it, remove a memset after a call to 'dma_alloc_coherent()'.
This is useless since
commit 518a2f1925c3 ("dma-mapping: zero memory returned from dma_alloc_*")
Fixes: 4161cee52df8 ("[SCSI] qla4xxx: Add host statistics support")
Signed-off-by: Christophe JAILLET <[email protected]>
---
The memset has been added in the same commit, so I think it is ok to
remove it in the same path.
---
drivers/scsi/qla2xxx/qla_mbx.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 73883435ab58..a43d7229f9a1 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -4933,8 +4933,6 @@ qla25xx_set_els_cmds_supported(scsi_qla_host_t *vha)
return QLA_MEMORY_ALLOC_FAILED;
}
- memset(els_cmd_map, 0, ELS_CMD_MAP_SIZE);
-
/* List of Purex ELS */
cmd_opcode[0] = ELS_FPIN;
cmd_opcode[1] = ELS_RDP;
@@ -4966,7 +4964,7 @@ qla25xx_set_els_cmds_supported(scsi_qla_host_t *vha)
"Done %s.\n", __func__);
}
- dma_free_coherent(&ha->pdev->dev, DMA_POOL_SIZE,
+ dma_free_coherent(&ha->pdev->dev, ELS_CMD_MAP_SIZE,
els_cmd_map, els_cmd_map_dma);
return rval;
--
2.25.1
