Commit eae6377e authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
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staging: vt6655: Remove unused tagDEVICE_TD_INFO curr_desc 



The variable is assigned a value that is never used.

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 06f716a5

drivers/staging/vt6655/desc.h

+0 −1
Original line number Diff line number Diff line
@@ -257,7 +257,6 @@ typedef struct tagDEVICE_TD_INFO { 
	struct sk_buff *skb;

	unsigned char *buf;

	dma_addr_t          buf_dma;

	dma_addr_t          curr_desc;

	unsigned long dwReqCount;

	unsigned long dwHeaderLength;

	unsigned char byFlags;

drivers/staging/vt6655/device_main.c

+0 −2
Original line number Diff line number Diff line
@@ -711,7 +711,6 @@ static void device_init_td0_ring(struct vnt_private *pDevice) 
			pDesc->pTDInfo->buf_dma = pDevice->tx_bufs_dma0 + (i)*PKT_BUF_SZ;

		}

		pDesc->next = &(pDevice->apTD0Rings[(i+1) % pDevice->sOpts.nTxDescs[0]]);

		pDesc->pTDInfo->curr_desc = cpu_to_le32(curr);

		pDesc->next_desc = cpu_to_le32(curr+sizeof(STxDesc));

	}
@@ -737,7 +736,6 @@ static void device_init_td1_ring(struct vnt_private *pDevice) 
			pDesc->pTDInfo->buf_dma = pDevice->tx_bufs_dma1 + (i) * PKT_BUF_SZ;

		}

		pDesc->next = &(pDevice->apTD1Rings[(i + 1) % pDevice->sOpts.nTxDescs[1]]);

		pDesc->pTDInfo->curr_desc = cpu_to_le32(curr);

		pDesc->next_desc = cpu_to_le32(curr+sizeof(STxDesc));

	}