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Subject[PATCH] staging: rtl8712: recv_linux.c: Remove unused function
Date
Remove the function r8712_os_read_port() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
---
drivers/staging/rtl8712/recv_linux.c | 14 --------------
drivers/staging/rtl8712/recv_osdep.h | 1 -
2 files changed, 15 deletions(-)

diff --git a/drivers/staging/rtl8712/recv_linux.c b/drivers/staging/rtl8712/recv_linux.c
index 495ee12..409c8c8 100644
--- a/drivers/staging/rtl8712/recv_linux.c
+++ b/drivers/staging/rtl8712/recv_linux.c
@@ -137,20 +137,6 @@ _recv_indicatepkt_drop:
precvpriv->rx_drop++;
}

-void r8712_os_read_port(struct _adapter *padapter, struct recv_buf *precvbuf)
-{
- struct recv_priv *precvpriv = &padapter->recvpriv;
-
- precvbuf->ref_cnt--;
- /*free skb in recv_buf*/
- dev_kfree_skb_any(precvbuf->pskb);
- precvbuf->pskb = NULL;
- precvbuf->reuse = false;
- if (precvbuf->irp_pending == false)
- r8712_read_port(padapter, precvpriv->ff_hwaddr, 0,
- (unsigned char *)precvbuf);
-}
-
static void _r8712_reordering_ctrl_timeout_handler (void *FunctionContext)
{
struct recv_reorder_ctrl *preorder_ctrl =
diff --git a/drivers/staging/rtl8712/recv_osdep.h b/drivers/staging/rtl8712/recv_osdep.h
index f4384ef..1f4986e 100644
--- a/drivers/staging/rtl8712/recv_osdep.h
+++ b/drivers/staging/rtl8712/recv_osdep.h
@@ -46,7 +46,6 @@ int r8712_os_recvbuf_resource_alloc(struct _adapter *padapter,
struct recv_buf *precvbuf);
int r8712_os_recvbuf_resource_free(struct _adapter *padapter,
struct recv_buf *precvbuf);
-void r8712_os_read_port(struct _adapter *padapter, struct recv_buf *precvbuf);
void r8712_init_recv_timer(struct recv_reorder_ctrl *preorder_ctrl);

#endif
--
1.7.10.4


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