diff options
| author | Gilad Ben-Yossef <gilad@benyossef.com> | 2017-11-09 12:16:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-27 11:20:38 +0300 |
| commit | 33bb30c3a9d6ee72e5fa4f514e316b6d807e40e1 (patch) | |
| tree | 19790819e3ca639097aad61786b82593e8a9e918 /drivers/staging/ccree | |
| parent | d30a396964afdb7f236c476f966cfbd76880e513 (diff) | |
| download | linux-33bb30c3a9d6ee72e5fa4f514e316b6d807e40e1.tar.xz | |
staging: ccree: simplify buf mgr using local vars
Make the code more readable by using a local variables
for commonly use expressions in the buffer manager part
of the driver.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ccree')
| -rw-r--r-- | drivers/staging/ccree/ssi_buffer_mgr.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/staging/ccree/ssi_buffer_mgr.c b/drivers/staging/ccree/ssi_buffer_mgr.c index 2d971f244bcb..b3ca249b941f 100644 --- a/drivers/staging/ccree/ssi_buffer_mgr.c +++ b/drivers/staging/ccree/ssi_buffer_mgr.c @@ -225,16 +225,18 @@ static int cc_generate_mlli( mlli_p = (u32 *)mlli_params->mlli_virt_addr; /* go over all SG's and link it to one MLLI table */ for (i = 0; i < sg_data->num_of_buffers; i++) { + union buffer_array_entry *entry = &sg_data->entry[i]; + u32 tot_len = sg_data->total_data_len[i]; + u32 offset = sg_data->offset[i]; + if (sg_data->type[i] == DMA_SGL_TYPE) - rc = cc_render_sg_to_mlli(dev, sg_data->entry[i].sgl, - sg_data->total_data_len[i], - sg_data->offset[i], - &total_nents, &mlli_p); + rc = cc_render_sg_to_mlli(dev, entry->sgl, tot_len, + offset, &total_nents, + &mlli_p); else /*DMA_BUFF_TYPE*/ - rc = cc_render_buff_to_mlli(dev, - sg_data->entry[i].buffer_dma, - sg_data->total_data_len[i], - &total_nents, &mlli_p); + rc = cc_render_buff_to_mlli(dev, entry->buffer_dma, + tot_len, &total_nents, + &mlli_p); if (rc != 0) return rc; |