staging: qlge: add space to fix check warning

Add space to fix warning of preferred space near the division operator
 issue detected by checkpatch.
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Link: https://lore.kernel.org/r/20191010214006.23677-3-jbi.octave@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/qlge/qlge_dbg.c

@@ -72,7 +72,7 @@ static int ql_read_other_func_serdes_reg(struct ql_adapter *qdev, u32 reg,
 		goto exit;
 
 	/* set up for reg read */
-	ql_write_other_func_reg(qdev, XG_SERDES_ADDR/4, reg | PROC_ADDR_R);
+	ql_write_other_func_reg(qdev, XG_SERDES_ADDR / 4, reg | PROC_ADDR_R);
 
 	/* wait for reg to come ready */
 	status = ql_wait_other_func_reg_rdy(qdev, XG_SERDES_ADDR / 4,