From: navin patidar Date: Sat, 3 May 2014 11:45:26 +0000 (+0530) Subject: staging: rtl8188eu: Remove 'irp_pending' from struct recv_buf X-Git-Tag: firefly_0821_release~176^2~3465^2~39^2~1022 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e205cae24d0845b39502dafc3c3abe4b265035d3;p=firefly-linux-kernel-4.4.55.git staging: rtl8188eu: Remove 'irp_pending' from struct recv_buf irp_pending is initialized to false inside rtw_os_recvbuf_resource_alloc() and value of irq_pending never changed after that, so 'if (!precvbuf->irp_pending)' inside rtw_os_read_port() function will be always true. Signed-off-by: navin patidar Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8188eu/include/rtw_recv.h b/drivers/staging/rtl8188eu/include/rtw_recv.h index 8d3424b257e6..987445a0ab0a 100644 --- a/drivers/staging/rtl8188eu/include/rtw_recv.h +++ b/drivers/staging/rtl8188eu/include/rtw_recv.h @@ -242,7 +242,6 @@ struct recv_buf { u32 len; struct urb *purb; u32 alloc_sz; - u8 irp_pending; struct sk_buff *pskb; u8 reuse; }; diff --git a/drivers/staging/rtl8188eu/os_dep/recv_linux.c b/drivers/staging/rtl8188eu/os_dep/recv_linux.c index 99b5910e20f3..7f9b6545b625 100644 --- a/drivers/staging/rtl8188eu/os_dep/recv_linux.c +++ b/drivers/staging/rtl8188eu/os_dep/recv_linux.c @@ -55,7 +55,6 @@ int rtw_os_recvbuf_resource_alloc(struct adapter *padapter, { int res = _SUCCESS; - precvbuf->irp_pending = false; precvbuf->purb = usb_alloc_urb(0, GFP_KERNEL); if (precvbuf->purb == NULL) res = _FAIL; @@ -229,9 +228,8 @@ void rtw_os_read_port(struct adapter *padapter, struct recv_buf *precvbuf) dev_kfree_skb_any(precvbuf->pskb); precvbuf->pskb = NULL; precvbuf->reuse = false; - if (!precvbuf->irp_pending) - rtw_read_port(padapter, precvpriv->ff_hwaddr, 0, - (unsigned char *)precvbuf); + rtw_read_port(padapter, precvpriv->ff_hwaddr, 0, + (unsigned char *)precvbuf); } static void _rtw_reordering_ctrl_timeout_handler(void *func_context)