diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 5ca7f7913258..5cb0bb65ace3 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -656,7 +656,6 @@ void qla2x00_sp_free_dma(srb_t *sp) { struct qla_hw_data *ha = sp->vha->hw; struct scsi_cmnd *cmd = GET_CMD_SP(sp); - void *ctx = GET_CMD_CTX_SP(sp); if (sp->flags & SRB_DMA_VALID) { scsi_dma_unmap(cmd); @@ -669,24 +668,21 @@ void qla2x00_sp_free_dma(srb_t *sp) sp->flags &= ~SRB_CRC_PROT_DMA_VALID; } - if (!ctx) - return; - if (sp->flags & SRB_CRC_CTX_DSD_VALID) { /* List assured to be having elements */ - qla2x00_clean_dsd_pool(ha, ctx); + qla2x00_clean_dsd_pool(ha, sp->u.scmd.crc_ctx); sp->flags &= ~SRB_CRC_CTX_DSD_VALID; } if (sp->flags & SRB_CRC_CTX_DMA_VALID) { - struct crc_context *ctx0 = ctx; + struct crc_context *ctx0 = sp->u.scmd.crc_ctx; dma_pool_free(ha->dl_dma_pool, ctx0, ctx0->crc_ctx_dma); sp->flags &= ~SRB_CRC_CTX_DMA_VALID; } if (sp->flags & SRB_FCP_CMND_DMA_VALID) { - struct ct6_dsd *ctx1 = ctx; + struct ct6_dsd *ctx1 = sp->u.scmd.ct6_ctx; dma_pool_free(ha->fcp_cmnd_dma_pool, ctx1->fcp_cmnd, ctx1->fcp_cmnd_dma); @@ -719,7 +715,6 @@ void qla2xxx_qpair_sp_free_dma(srb_t *sp) { struct scsi_cmnd *cmd = GET_CMD_SP(sp); struct qla_hw_data *ha = sp->fcport->vha->hw; - void *ctx = GET_CMD_CTX_SP(sp); if (sp->flags & SRB_DMA_VALID) { scsi_dma_unmap(cmd); @@ -732,17 +727,14 @@ void qla2xxx_qpair_sp_free_dma(srb_t *sp) sp->flags &= ~SRB_CRC_PROT_DMA_VALID; } - if (!ctx) - return; - if (sp->flags & SRB_CRC_CTX_DSD_VALID) { /* List assured to be having elements */ - qla2x00_clean_dsd_pool(ha, ctx); + qla2x00_clean_dsd_pool(ha, sp->u.scmd.crc_ctx); sp->flags &= ~SRB_CRC_CTX_DSD_VALID; } if (sp->flags & SRB_DIF_BUNDL_DMA_VALID) { - struct crc_context *difctx = ctx; + struct crc_context *difctx = sp->u.scmd.crc_ctx; struct dsd_dma *dif_dsd, *nxt_dsd; list_for_each_entry_safe(dif_dsd, nxt_dsd, @@ -778,7 +770,7 @@ void qla2xxx_qpair_sp_free_dma(srb_t *sp) } if (sp->flags & SRB_FCP_CMND_DMA_VALID) { - struct ct6_dsd *ctx1 = ctx; + struct ct6_dsd *ctx1 = sp->u.scmd.ct6_ctx; dma_pool_free(ha->fcp_cmnd_dma_pool, ctx1->fcp_cmnd, ctx1->fcp_cmnd_dma); @@ -790,9 +782,9 @@ void qla2xxx_qpair_sp_free_dma(srb_t *sp) } if (sp->flags & SRB_CRC_CTX_DMA_VALID) { - struct crc_context *ctx0 = ctx; + struct crc_context *ctx0 = sp->u.scmd.crc_ctx; - dma_pool_free(ha->dl_dma_pool, ctx, ctx0->crc_ctx_dma); + dma_pool_free(ha->dl_dma_pool, ctx0, ctx0->crc_ctx_dma); sp->flags &= ~SRB_CRC_CTX_DMA_VALID; } } |