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path: root/drivers/misc/mic/scif/scif_dma.c
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Diffstat (limited to 'drivers/misc/mic/scif/scif_dma.c')
-rw-r--r--drivers/misc/mic/scif/scif_dma.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/misc/mic/scif/scif_dma.c b/drivers/misc/mic/scif/scif_dma.c
index 6369aeaa7056..18b8ed57c4ac 100644
--- a/drivers/misc/mic/scif/scif_dma.c
+++ b/drivers/misc/mic/scif/scif_dma.c
@@ -1035,8 +1035,6 @@ scif_rma_list_dma_copy_unaligned(struct scif_copy_work *work,
}
dma_async_issue_pending(chan);
}
- if (ret < 0)
- goto err;
offset += loop_len;
temp += loop_len;
temp_phys += loop_len;
@@ -1553,9 +1551,8 @@ static int scif_rma_list_dma_copy_wrapper(struct scif_endpt *epd,
int src_cache_off, dst_cache_off;
s64 src_offset = work->src_offset, dst_offset = work->dst_offset;
u8 *temp = NULL;
- bool src_local = true, dst_local = false;
+ bool src_local = true;
struct scif_dma_comp_cb *comp_cb;
- dma_addr_t src_dma_addr, dst_dma_addr;
int err;
if (is_dma_copy_aligned(chan->device, 1, 1, 1))
@@ -1569,12 +1566,8 @@ static int scif_rma_list_dma_copy_wrapper(struct scif_endpt *epd,
if (work->loopback)
return scif_rma_list_cpu_copy(work);
- src_dma_addr = __scif_off_to_dma_addr(work->src_window, src_offset);
- dst_dma_addr = __scif_off_to_dma_addr(work->dst_window, dst_offset);
src_local = work->src_window->type == SCIF_WINDOW_SELF;
- dst_local = work->dst_window->type == SCIF_WINDOW_SELF;
- dst_local = dst_local;
/* Allocate dma_completion cb */
comp_cb = kzalloc(sizeof(*comp_cb), GFP_KERNEL);
if (!comp_cb)