Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-05 11:32:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

IB/usnic: Remove unused DMA attributes

Browse Source 
The DMA attributes are set but never used.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Krzysztof Kozlowski 2016-06-02 11:45:01 +02:00 committed by Doug Ledford
parent 0147ebcf89
commit ce67fef68d
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/infiniband/hw/usnic/usnic_uiom.c
View File

@ -36,7 +36,6 @@
#include <linux/dma-mapping.h>
#include <linux/sched.h>
#include <linux/hugetlb.h>
#include <linux/dma-attrs.h>
#include <linux/iommu.h>
#include <linux/workqueue.h>
#include <linux/list.h>
@ -112,10 +111,6 @@ static int usnic_uiom_get_pages(unsigned long addr, size_t size, int writable,
int i;
int flags;
dma_addr_t pa;
DEFINE_DMA_ATTRS(attrs);
if (dmasync)
dma_set_attr(DMA_ATTR_WRITE_BARRIER, &attrs);
if (!can_do_mlock())
return -EPERM;