linux-kernel - [PATCH 3/3] staging: rtl8723bs: provide spaces around unary operators

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Date:   Sun, 9 Jun 2019 18:20:24 +0530
From:   Hariprasad Kelam <hariprasad.kelam@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Hariprasad Kelam <hariprasad.kelam@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Michael Straube <straube.linux@...il.com>,
        Arnd Bergmann <arnd@...db.de>, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] staging: rtl8723bs: provide spaces around unary operators

This patch fixes below issues reported by checkpatch

CHECK: spaces preferred around that '-' (ctx:VxV)
+               skb_copy_bits(pfile->pkt, pfile->buf_len-pfile->pkt_len,
rmem, len);

CHECK: spaces preferred around that '*' (ctx:VxV)
+#define WMM_XMIT_THRESHOLD     (NR_XMITFRAME*2/5)
                                             ^

CHECK: spaces preferred around that '/' (ctx:VxV)
+#define WMM_XMIT_THRESHOLD     (NR_XMITFRAME*2/5)
                                               ^
CHECK: spaces preferred around that '/' (ctx:VxV)
+               if (pxmitpriv->free_xmitframe_cnt > (NR_XMITFRAME/4)) {
                                                                 ^

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@...il.com>
---
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index 4da5617..4e81bc1 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -32,7 +32,7 @@ uint _rtw_pktfile_read (struct pkt_file *pfile, u8 *rmem, uint rlen)
 	len = (rlen > len) ? len : rlen;
 
 	if (rmem)
-		skb_copy_bits(pfile->pkt, pfile->buf_len-pfile->pkt_len, rmem, len);
+		skb_copy_bits(pfile->pkt, pfile->buf_len - pfile->pkt_len, rmem, len);
 
 	pfile->cur_addr += len;
 	pfile->pkt_len -= len;
@@ -65,7 +65,7 @@ void rtw_os_xmit_resource_free(struct adapter *padapter, struct xmit_buf *pxmitb
 		kfree(pxmitbuf->pallocated_buf);
 }
 
-#define WMM_XMIT_THRESHOLD	(NR_XMITFRAME*2/5)
+#define WMM_XMIT_THRESHOLD	(NR_XMITFRAME * 2 / 5)
 
 void rtw_os_pkt_complete(struct adapter *padapter, _pkt *pkt)
 {
@@ -229,7 +229,7 @@ int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
 			#endif
 			)
 		&& padapter->registrypriv.wifi_spec == 0) {
-		if (pxmitpriv->free_xmitframe_cnt > (NR_XMITFRAME/4)) {
+		if (pxmitpriv->free_xmitframe_cnt > (NR_XMITFRAME / 4)) {
 			res = rtw_mlcst2unicst(padapter, pkt);
 			if (res)
 				goto exit;
-- 
2.7.4