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staging: vt6655: remove unused tagDEVICE_RD_INFO -> curr_desc

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variable is assigned a value that is never used.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2015-07-22 19:16:40 +01:00 committed by Greg Kroah-Hartman
parent 5fa9d9898d
commit db1ade7cee
2 changed files with 0 additions and 3 deletions
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1
drivers/staging/vt6655/desc.h
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@ -170,7 +170,6 @@
typedef struct tagDEVICE_RD_INFO {
struct sk_buff *skb;
dma_addr_t skb_dma;
dma_addr_t curr_desc;
} DEVICE_RD_INFO, *PDEVICE_RD_INFO;
#ifdef __BIG_ENDIAN

2
drivers/staging/vt6655/device_main.c
View file

@ -628,7 +628,6 @@ static void device_init_rd0_ring(struct vnt_private *pDevice)
dev_err(&pDevice->pcid->dev, "can not alloc rx bufs\n");
pDesc->next = &(pDevice->aRD0Ring[(i+1) % pDevice->sOpts.nRxDescs0]);
pDesc->pRDInfo->curr_desc = cpu_to_le32(curr);
pDesc->next_desc = cpu_to_le32(curr + sizeof(SRxDesc));
}
@ -652,7 +651,6 @@ static void device_init_rd1_ring(struct vnt_private *pDevice)
dev_err(&pDevice->pcid->dev, "can not alloc rx bufs\n");
pDesc->next = &(pDevice->aRD1Ring[(i+1) % pDevice->sOpts.nRxDescs1]);
pDesc->pRDInfo->curr_desc = cpu_to_le32(curr);
pDesc->next_desc = cpu_to_le32(curr + sizeof(SRxDesc));
}