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rocker: Drop pointless static qualifier 

There is no need to have the 'struct rocker_desc_info *desc_info'
variable static since new value always be assigned before use it.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2018-10-19 12:02:59 +00:00 committed by David S. Miller
parent 1107a674cc
commit 9333f20792
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/rocker/rocker_main.c
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@ -371,7 +371,7 @@ static void rocker_desc_cookie_ptr_set(const struct rocker_desc_info *desc_info,
static struct rocker_desc_info *
rocker_desc_head_get(const struct rocker_dma_ring_info *info)
{
static struct rocker_desc_info *desc_info;
struct rocker_desc_info *desc_info;
u32 head = __pos_inc(info->head, info->size);
desc_info = &info->desc_info[info->head];
@ -402,7 +402,7 @@ static void rocker_desc_head_set(const struct rocker *rocker,
static struct rocker_desc_info *
rocker_desc_tail_get(struct rocker_dma_ring_info *info)
{
static struct rocker_desc_info *desc_info;
struct rocker_desc_info *desc_info;
if (info->tail == info->head)
return NULL; /* nothing to be done between head and tail */