From db1ade7cee35a2d22653811c67cd4d9c60c8a4ad Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Wed, 22 Jul 2015 19:16:40 +0100 Subject: [PATCH] staging: vt6655: remove unused tagDEVICE_RD_INFO -> curr_desc variable is assigned a value that is never used. Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/desc.h | 1 - drivers/staging/vt6655/device_main.c | 2 -- 2 files changed, 3 deletions(-) diff --git a/drivers/staging/vt6655/desc.h b/drivers/staging/vt6655/desc.h index 26cd3e1af430..3302d01821a8 100644 --- a/drivers/staging/vt6655/desc.h +++ b/drivers/staging/vt6655/desc.h @@ -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 diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 7409ed2f3a95..c82bf48499f0 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -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)); } -- 2.34.1