staging: r8188eu: add spaces around operators in core/rtw_iol.c

Add missing spaces around operators in core/rtw_iol.c reported by
checkpatch.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210816155818.24005-10-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/core/rtw_iol.c b/drivers/staging/r8188eu/core/rtw_iol.c
index 927b8c919fa7bc8b2803f12fede6063c9b27ba9f..5c1b19679cad7e24ea1be854b1aad6bc65f00039 100644 (file)
--- a/drivers/staging/r8188eu/core/rtw_iol.c
+++ b/drivers/staging/r8188eu/core/rtw_iol.c
@@ -46,7 +46,7 @@ int rtw_IOL_append_cmds(struct xmit_frame *xmit_frame, u8 *IOL_cmds, u32 cmd_len
        u32 ori_len;
 
        buf_offset = TXDESC_OFFSET;
-       ori_len = buf_offset+pattrib->pktlen;
+       ori_len = buf_offset + pattrib->pktlen;
 
        /* check if the io_buf can accommodate new cmds */
        if (ori_len + cmd_len + 8 > MAX_XMITBUF_SZ) {
@@ -128,7 +128,7 @@ int _rtw_IOL_append_WRF_cmd(struct xmit_frame *xmit_frame, u8 rf_path, u16 addr,
 {
        struct ioreg_cfg cmd = {8, IOREG_CMD_W_RF, 0x0, 0x0, 0x0};
 
-       cmd.address = cpu_to_le16((rf_path<<8) | ((addr) & 0xFF));
+       cmd.address = cpu_to_le16((rf_path << 8) | ((addr) & 0xFF));
        cmd.data = cpu_to_le32(value);
 
        if (mask != 0x000FFFFF) {
@@ -164,9 +164,9 @@ int rtw_IOL_append_END_cmd(struct xmit_frame *xmit_frame)
 u8 rtw_IOL_cmd_boundary_handle(struct xmit_frame *pxmit_frame)
 {
        u8 is_cmd_bndy = false;
-       if (((pxmit_frame->attrib.pktlen+32)%256) + 8 >= 256) {
+       if (((pxmit_frame->attrib.pktlen + 32) % 256) + 8 >= 256) {
                rtw_IOL_append_END_cmd(pxmit_frame);
-               pxmit_frame->attrib.pktlen = ((((pxmit_frame->attrib.pktlen+32)/256)+1)*256);
+               pxmit_frame->attrib.pktlen = ((((pxmit_frame->attrib.pktlen + 32) / 256) + 1) * 256);
 
                pxmit_frame->attrib.last_txcmdsz = pxmit_frame->attrib.pktlen;
                is_cmd_bndy = true;
@@ -181,9 +181,9 @@ void rtw_IOL_cmd_buf_dump(struct adapter  *Adapter, int buf_len, u8 *pbuf)
 
        pr_info("###### %s ######\n", __func__);
        for (i = 0; i < buf_len; i++) {
-               printk("%02x-", *(pbuf+i));
+               printk("%02x-", *(pbuf + i));
 
-               if (j%32 == 0)
+               if (j % 32 == 0)
                        printk("\n");
                j++;
        }