diff options
| author | Abdun Nihaal <abdun.nihaal@gmail.com> | 2022-03-03 21:21:07 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-14 18:29:12 +0100 |
| commit | fffb719a6340ea78651fe48faaa80b97e0fc3d25 (patch) | |
| tree | b1b8177a6016f188098ef83f2fc625ff7c769459 /drivers | |
| parent | b711ae9a5573b1364f1f9c772904a948afd736c3 (diff) | |
| download | linux-fffb719a6340ea78651fe48faaa80b97e0fc3d25.tar.bz2 | |
staging: r8188eu: remove unused field ptail
The field ptail in struct recv_buf is set but not used.
Remove it.
Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com>
Link: https://lore.kernel.org/r/9574ad2dfba0cc444ce1dea1268661ed32b84799.1646321515.git.abdun.nihaal@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/r8188eu/hal/rtl8188eu_recv.c | 1 | ||||
| -rw-r--r-- | drivers/staging/r8188eu/hal/usb_ops_linux.c | 2 | ||||
| -rw-r--r-- | drivers/staging/r8188eu/include/rtw_recv.h | 1 | ||||
| -rw-r--r-- | drivers/staging/r8188eu/os_dep/recv_linux.c | 1 |
4 files changed, 0 insertions, 5 deletions
diff --git a/drivers/staging/r8188eu/hal/rtl8188eu_recv.c b/drivers/staging/r8188eu/hal/rtl8188eu_recv.c index 7db5cfaa251f..7a787944064f 100644 --- a/drivers/staging/r8188eu/hal/rtl8188eu_recv.c +++ b/drivers/staging/r8188eu/hal/rtl8188eu_recv.c @@ -16,7 +16,6 @@ void rtl8188eu_init_recvbuf(struct recv_buf *precvbuf) { if (precvbuf->pbuf) { precvbuf->pdata = precvbuf->pbuf; - precvbuf->ptail = precvbuf->pbuf; precvbuf->pend = precvbuf->pdata + MAX_RECVBUF_SZ; } } diff --git a/drivers/staging/r8188eu/hal/usb_ops_linux.c b/drivers/staging/r8188eu/hal/usb_ops_linux.c index 8f4c059e09c9..74a221db1c3d 100644 --- a/drivers/staging/r8188eu/hal/usb_ops_linux.c +++ b/drivers/staging/r8188eu/hal/usb_ops_linux.c @@ -441,12 +441,10 @@ u32 rtw_read_port(struct adapter *adapter, u8 *rmem) skb_reserve(precvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment)); precvbuf->pdata = precvbuf->pskb->data; - precvbuf->ptail = skb_tail_pointer(precvbuf->pskb); precvbuf->pend = skb_end_pointer(precvbuf->pskb); precvbuf->pbuf = precvbuf->pskb->data; } else { /* reuse skb */ precvbuf->pdata = precvbuf->pskb->data; - precvbuf->ptail = skb_tail_pointer(precvbuf->pskb); precvbuf->pend = skb_end_pointer(precvbuf->pskb); precvbuf->pbuf = precvbuf->pskb->data; diff --git a/drivers/staging/r8188eu/include/rtw_recv.h b/drivers/staging/r8188eu/include/rtw_recv.h index e4f844507d17..c97ec9d0feed 100644 --- a/drivers/staging/r8188eu/include/rtw_recv.h +++ b/drivers/staging/r8188eu/include/rtw_recv.h @@ -211,7 +211,6 @@ struct recv_buf { u8 *pbuf; u8 *pallocated_buf; u8 *pdata; - u8 *ptail; u8 *pend; struct urb *purb; dma_addr_t dma_transfer_addr; /* (in) dma addr for transfer_buffer */ diff --git a/drivers/staging/r8188eu/os_dep/recv_linux.c b/drivers/staging/r8188eu/os_dep/recv_linux.c index 8832199b10ee..fd29f06b375a 100644 --- a/drivers/staging/r8188eu/os_dep/recv_linux.c +++ b/drivers/staging/r8188eu/os_dep/recv_linux.c @@ -27,7 +27,6 @@ int rtw_os_recvbuf_resource_alloc(struct adapter *padapter, precvbuf->pallocated_buf = NULL; precvbuf->pbuf = NULL; precvbuf->pdata = NULL; - precvbuf->ptail = NULL; precvbuf->pend = NULL; return res; } |