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staging: r8188eu: remove unused field pend
author
Abdun Nihaal
<abdun.nihaal@gmail.com>
Thu, 3 Mar 2022 15:51:08 +0000
(21:21 +0530)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Mon, 14 Mar 2022 17:29:13 +0000
(18:29 +0100)
The field pend 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/2ccf7067c411716a05bb6fa0acc04d5a612b5f12.1646321515.git.abdun.nihaal@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/r8188eu/hal/rtl8188eu_recv.c
patch
|
blob
|
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drivers/staging/r8188eu/hal/usb_ops_linux.c
patch
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blob
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drivers/staging/r8188eu/include/rtw_recv.h
patch
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drivers/staging/r8188eu/os_dep/recv_linux.c
patch
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diff --git
a/drivers/staging/r8188eu/hal/rtl8188eu_recv.c
b/drivers/staging/r8188eu/hal/rtl8188eu_recv.c
index
7a78794
..
9f772fc
100644
(file)
--- 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->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
74a221d
..
f16a6bb
100644
(file)
--- a/
drivers/staging/r8188eu/hal/usb_ops_linux.c
+++ b/
drivers/staging/r8188eu/hal/usb_ops_linux.c
@@
-441,11
+441,9
@@
u32 rtw_read_port(struct adapter *adapter, u8 *rmem)
skb_reserve(precvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment));
precvbuf->pdata = precvbuf->pskb->data;
- precvbuf->pend = skb_end_pointer(precvbuf->pskb);
precvbuf->pbuf = precvbuf->pskb->data;
} else { /* reuse skb */
precvbuf->pdata = precvbuf->pskb->data;
- precvbuf->pend = skb_end_pointer(precvbuf->pskb);
precvbuf->pbuf = precvbuf->pskb->data;
precvbuf->reuse = false;
diff --git
a/drivers/staging/r8188eu/include/rtw_recv.h
b/drivers/staging/r8188eu/include/rtw_recv.h
index
c97ec9d
..
f7bc1c9
100644
(file)
--- 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 *pend;
struct urb *purb;
dma_addr_t dma_transfer_addr; /* (in) dma addr for transfer_buffer */
u32 alloc_sz;
diff --git
a/drivers/staging/r8188eu/os_dep/recv_linux.c
b/drivers/staging/r8188eu/os_dep/recv_linux.c
index
fd29f06
..
c8a0ac8
100644
(file)
--- 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->pend = NULL;
return res;
}